Transmigrating Into Ultraman or Kamen Rider, Male Protagonist, Male-Male CP 穿越奥特或者假面骑士，主角男，cp男

1. 51 穿 Transmigrated to the Land of Light as a Cosmic Demon 穿越光之国当宇宙恶魔 I'm Sister Xie, Send Me Money我是谢姐给我打钱Anime Fanfiction331k WordsOngoing [Two male leads + original characters + a System that loves to run away + human and Ultraman characters have different names] Alternate title: Transmigrating to the Land of Light as a Cosmic Demon On the thirtieth straight day of overtime forced on me by my heartless boss, an old injury flared up and killed me… When I woke again, I found myself in a desolate place, inside a huge energy shield. Bolin Yin: “Wait, aren’t there six brothers? Why are two of them here? And it’s Seven and Ace!” To 218Reads7.0Score104Shelves

   Reader note

   All are male-male lead stories

2. 52 穿 Transmigrating to the Ultraman Universe: When a Fish Meets a Cat 穿越奥特：当鱼遇上猫 Xiao Xiao Jia小小迦Anime Fanfiction198k WordsOngoing [Two male leads! + Mebius pairing + System (more like family; Mebius x Hikari fans beware)] [Note: The future arc of this book tells the story of the secondary couple!] Shi Yu is an orphan whose life has been full of misfortune and who has never known good fortune. He has a secret: he has a System, which he names Tuanzi. Like Shi Yu, Tuanzi is an abandoned being. Its creator discarded it in some corner of this world. Two equally forsaken souls meet, and from then on, they lean on and support eac 322Reads7.0Score105Shelves
3. 53 奥 Ultraman: Traveling with the Light 奥特：带着光去旅行 Cat Listening to Music听歌的猫猫Anime Fanfiction101k WordsOngoing This is a [dual male lead] story. True Ultraman fans, beware. Note: The protagonist is genuinely a magnet for everyone’s attention. The early chapters are awful; the main story probably starts around Chapter 7. Hikari: Akisane, look at how rudely he eats. Nothing like me. Sho: So? Riku: Big Brother Akisane, don’t you want Riku anymore? Riku really likes you, Big Brother. Will you stay by my side? Belial: I like you, so don’t even think about running away! You’re staying right by my side! All 215Reads—Score—Shelves
4. 54 奥 Ultraman: The Moon's Wife Is Ohssu Superman 奥特：月总的媳妇是哦斯超人 Tai Chuansheng泰川胜Anime Fanfiction626k WordsOngoing [Important notice up front: This story has two male leads! Two male leads! Two male leads! Don't read if you don't like that!!] [Ultraman] [Two male leads] [No System] [Daily life] [Behind the scenes] [Semi-invincible] Over-the-top synopsis: Jingyue is the fusion of the light of the moon and the light of the sky, a child shared by the moon and the earth. Conceived beneath the bright moon and gifted with heavenly light by the planet, he was a godlike being of the Earth-Moon system from the moment 414Reads7.3Score100Shelves
5. 55 奥 Ultraman: This Ultraman Seems a Little Dazed 奥特：这个奥特曼看起来有点呆 The Stars I Missed错过的星辰Two Male Leads97k WordsOngoing (Two male leads, all-pairings, original Ultraman, with a System that appears later.) After becoming the Light of the Sky, Amils became especially sleepy. Whenever he woke up, he would space out, and when the other Ultras talked to him, his head would bob as he answered, “Mm... mm.” He always seemed especially dazed, yet somehow adorable. (If you don't like it, don't read it. Please don't flame me.) 288Reads—Score—Shelves
6. 56 奥 Ultraman: This Zero Is Too Short-Tempered 奥特这个赛罗太暴躁 Just One Newbie Author萌新作者一枚Two Male Leads71k WordsCompleted Because his half-baked pupil Zeta was such a handful, Zero blurted out, “Damn it!” His old man chased him down eight blocks. But as he ran, who the hell could tell him why he'd ended up in the Dark Empire after setting off from the Land of Light??? His old man, Seven, had vanished without a trace, and everything had changed. Zero had barely arrived when he was already wandering around the Dark Empire. Belial greeted him, so Zero beat him up. Since he was on someone else's turf, Zero ran as soon 487Reads—Score—Shelves
7. 57 黑 [All Belial] The Dark Realm 【all贝】黑暗界 Gui Ming归鸣Two Male Leads340k WordsOngoing Mainly Belia and everyone. Lord Belia only likes one person. I haven’t decided who yet; probably Tora or Zero. (I’ve decided now: it’s Zero.) Someone who can stand by his side and take him into the future. Be warned: this is 100% a bad ending, though it depends on how you interpret it. (I’m revising the writing without changing the content, just polishing it, but I’m so sad that the paragraph comments will disappear. I didn’t even change the paragraphs 😭) 255Reads8.2Score123Shelves
8. 58 奥 Ultraman: Belial and the Villains Make Their Debut 奥特：贝利亚带着反派们出道了 Fish and Elm Tree鱼与榆树Two Male Leads254k WordsCompleted A new story is here! A heads-up: going by my usual habits, this may end up being an all-Beria story, but there will definitely be plenty of couples. [Centered on Belial. Everyone will be gender-swapped at first, but they'll switch back later!!!] The dazed, looks-obsessed System 101 accidentally ends up in the wrong world and gets stuck with the famous great villain, Belial. Looks are justice, so 101 decides to stay (though really, it can't get back). Through threats and bribes (mostly bribes), 1 835Reads8.8Score101Shelves
9. 59 奥 Ultraman Tregear, Please Come Back 奥特之托雷基亚，请愿，归来 Stars in the White Night白夜繁星Anime Fanfiction123k WordsOngoing Features the dark sister duo, TaiTaro (later on), and a little KaiGa (later on). In my version, Taiga was born from the fusion of Tregear and Taro's light particles. While everyone celebrates the death of the Blue Phantom, far away in the universe, they journey side by side, leaving their footprints on different planets. When light and darkness fall out of balance, a point of equilibrium is needed to set things right. Death becomes an impossible dream. As they travel with their “dear sister,” ev 252Reads6.9Score109Shelves
10. 60 刚 I Just Arrived in the Ultra-Verse, So First I'll Snag Zero 刚到奥特先拐个赛罗再说 Xiao Xiao Jia小小迦Anime Fanfiction441k WordsOngoing [Two male leads + pairing with Zero + childhood friends + original protagonist (the protagonist has a special identity, is doted on by everyone and is a universally beloved heartthrob; OOC; headcanon that the Four Mysterious Ultras are a family)] [Belial and Tregear are redeemed later (Belial/Fubuki, Taro/Tregear, Noah/Dark Zagi)] [So many headcanons! + The timeline will be chaotic! + The plot will definitely go differently!] [Consider anything that doesn't make sense a headcanon! Any similariti 900Reads7.9Score107Shelves
11. 61 奥 Ultraman Almost Ate the Spark Tower, and You’re Licking It?! 奥特差点吃了火花塔是舔呢！ Phoenix Qilin Who Loves Four-Corner Rice Dumplings爱吃四角粽的凤麒麟Anime Fanfiction88k WordsOngoing [Two male leads + everyone's favorite + System + nearly invincible later on + lighthearted comedy + secondary couple (with little focus)] This book is also known as Who Uses Clow Cards in the Ultraman Universe? Yu is the third child born from Earth's will late in the Gaia era, the Light of the Sky. He needs a tremendous amount of energy to take on his Ultraman form. Earth's will gave him the name Yu, meaning freedom and ease, unbound by restrictions. But Yu eats so much that his mother, Earth 212Reads—Score104Shelves
12. 62 人 Ultraman: The Frail Me Became the King of Time from the Start 人在奥特，病弱的我开局成为时王 Found a Cow捡到一只牛Anime Fanfiction397k WordsCompleted Su Yun transmigrates to the Mebius world and gets a Weakling Bonus System from the start. System: Congratulations, Host. You are now bound to the System and have received a permanent Weakling debuff. Su Yun: ??? System: As a welcome gift, you receive a Decade Driver. Su Yun gets so excited that he can't stop coughing. System: The Host can't stop coughing. Reward: a Zi-O Ridewatch. Su Yun gets excited again and spits out a mouthful of blood. System: The Host has spat out a mouthful of blood. Rewa 3.9kReads9.4Score405Shelves
13. 63 奥 Ultraman in the World of Light: Ultraman Jia 奥特世界之光迦奥特曼 Xiao Xiao Jia小小迦Two Male Leads203k WordsCompleted [Complete] [Two male leads + Sai Luo pairing + powerful allies + lighthearted battles + original Ultraman form + nearly invincible] [A new author's first book. I'm not very good at writing fight scenes, and my writing is at an elementary school level, so please bear with me.] [Main pairing: Guang Jia and Sai Luo. Side pairings: Tai Luo and Tregear, Hikari and Mebius, Tai Jia and Feng Ma, and others... Please don't flame me if it's not your cup of tea.] Far beyond the distant universe, a mysterio 572Reads7.5Score101Shelves
14. 64 人 I'm in Ultraman, and He Likes Me 人在奥特：他喜欢我 A Lazy Bear一条懒熊Two Male Leads296k WordsCompleted In my previous life, I was an orphaned office worker with no parents. Who could have guessed that after transmigrating, I would become one of the Ultraman? Faced with a scheming boss who means me no good and a possessive coworker who keeps closing in on me, what am I supposed to do? Send me your cards and review, and listen to my untold story (). Main characters: You Xian, Gesheli Supporting characters: All kinds of Ultraman and little monsters Highlights: Ensemble cast, vignettes, 1v1, both pur 837Reads8.8Score101Shelves
15. 65 奥 Ultraman: Raising Kids in the Ultraman Universe 奥特：在奥特世界带孩子 Uchiha Fan Muyong宇智波饭木甬Two Male Leads255k WordsOngoing 1. Two transmigrators, a child-raising story, with plenty of scenes featuring the child [Key point] 2. Two male leads 3. Pairing: Zero 4. Mostly everyday life Warning! OOC ahead!!! This does not follow the original storyline [Extremely important] Lei Er Ruis, whose human name is Wu Mo, invented a time-travel device while he was human, hoping to go back in time and save his sister. Instead, he accidentally transmigrated to the Ultraman universe and was transformed into light by a mysterious force 1.2kReads8.3Score106Shelves

    Reader note

    It's a very interesting novel, but the later parts focus a lot on the daughter's perspective; it almost feels like it could be renamed "In Ultraman, My Dad is Zero" [facepalm].

16. 66 奥 Ultraman: After the Ghostly Man Became the Perfect First Love 奥特：男鬼爆改白月光后 I'll Block Your Movement封你走位Two Male Leads869k WordsCompleted [Apologies for the OOC. All ships welcome: ship He with everyone, or everyone with He, however you like. Not a power fantasy.] Bound to a Villain System, but it seems... Tiga: Hah! The Blood Monarch: Hah! No feelings, just moves and stats. [0009: Combat. Awesome!] Gai: Senior Belial! Belial: ... Jugglus Juggler: Move, let me handle this, Helseus! Belial: Coming, bro. Immortals stand in rows like clouds. Seniors, please lend me your power! Zoffy pointed at the dark purple giant standi 1.7kReads8.9Score173Shelves

    Reader note

    You definitely won't regret it. [Got it]

17. 67 奥 Ultraman and Kamen Rider: BUG Drivers Across the Tokusatsu Multiverse 奥特假面骑士，BUG卡带穿特摄 v Yuev悦Anime Fanfiction649k WordsOngoing (Rating just came out) [Ultraman] [Kamen Rider] [Slow-paced transmigration] [Bonds-focused] [Dual-male-lead plot] [No CP or romance in the main story; the completed bonus chapter has a self-pairing CP] Yumeno Hōjō is an ordinary medical student who loves anime and video games. One rainy night, after playing around with a pirated game cartridge, he was struck by lightning and transmigrated. He thought he might become a Kamen Rider. Instead, the world seemed to be a bootleg version of Ex-Aid. He o 3.2kReads8.3Score442Shelves

    Reader note

    Take a look at what I wrote while you're at it.

18. 68 假 Masked: I Transmigrated into Geats and Became a Kamen Rider 假面：穿越极狐成为假面骑士 Chihong nb赤宏nbAnime Fanfiction152k WordsCompleted Nan Longze had been living a quiet life as a junior high school student in his original world. Then one day, after waking up, he discovered that the world had changed. A closer look revealed that he had transmigrated into a parallel world of Kamen Rider Geats. With no other choice, he could only leave it to fate. But the System inside him naturally wouldn’t let him keep living like an ordinary student... 281Reads—Score—Shelves
19. 69 人 In Kamen Rider Zi-O: Max Level, but My Account Was Banned 人在时王：满级但被封号了 0726sAnime Fanfiction285k WordsOngoing Woz is reborn. In this life, he’ll take back what belongs to him... Sorry, wrong show. A modern-day upstanding young man who shares a name with Kamen Rider Woz transmigrates into Kamen Rider Woz, but discovers that things aren’t unfolding the way he expected... “Why do other transmigrators become invincible and conquer the world, while I’m frail, capped at max level, and can’t even have any fun!” [The protagonist is rather fragile at first, then becomes ‘almost invincible’ later] [At first, 2Reads—Score—Shelves

    Reader note

    The first and third installments feature Kamen Rider Tsukumi, the prequel to the second installment is also very good, and while the fourth installment doesn't feature Tsukumi, it's still very exciting.

20. 70 假 Kamen Rider's Romance System 假面骑士之恋爱系统 Snowfall in Sakura Harbor樱花港落满雪寒Anime Fanfiction251k WordsOngoing Shen Qi Cang was a huge Kamen Rider fan and always dreamed of transmigrating into the world of Kamen Rider. When a System appeared one day and finally made his wish come true, he discovered that it wasn't nearly as wonderful as he'd imagined. First, the System he was bound to turned out to be a romance System, requiring him to date a Kamen Rider in every Kamen Rider world he entered. But he was a guy! And second, these Kamen Riders didn't seem nearly as normal as they had when he watched them. E 17Reads—Score—Shelves
21. 71 综 Anime Crossover: I Was Born to Be King, and I'm Sorry 综漫: 生而为王，我很抱歉 Wind Awaits Burial风待葬Anime Fanfiction343k WordsCompleted Transmigrating into Kamen Rider Zi-O, Tokiwa Sougo Across all time and space, I am the strongest king. Anyone who dares defy me can get on their knees! I am no longer kind, indecisive, and timid like the Little Devil. Instead, I am composed, cold, decisive, and unconventional, because I was born to be a king: the most benevolent and virtuous... Demon King. Swartz, the Heisei Bosses, Tokiwa Sougo, and even the Demon Kings of other worlds will all be crushed beneath my heel. There is no one who ca 5kReads9.1Score387Shelves
22. 72 奥 Ultraman: Oh No, There's a Hyper Zetton Dealer! 奥特：夭寿了，有海帕杰顿贩子！ Why Sleep? Get Up and Party睡什么睡起来嗨Anime Fanfiction1.0M WordsCompleted Good news! Zhong Mo has transmigrated to the Ultraman universe! Bad news! He's one of the experimental subjects created using Belial's genetic material. Even worse, the Galactic Empire has just been destroyed by Zero, and he's right in the ruins. Fortunately, a passing blue Tribe Ultraman takes him away from the Galactic Empire. Zhong Mo: “Tregear, if light is meaningless, then darkness has no answers either. So... could you make me a sealing device? I want to see what lies between light and dar 13kReads8.5Score1.1kShelves

    Reader note

    The protagonist travels to the Ultraman world and discovers that he was one of the experiments created using Belial's genes. With the help of Tregear, he seals Hyper Zetton inside his body and officially begins his journey as Ultraman Six.

23. 73 铠 Armor Up: The Cool, Aloof Boy Is an Immortal War God 铠甲合体：清冷少年竟是不死战神 The Passionate Woman from the Village村头热血妇女Two Male Leads189k WordsOngoing [Two male leads + tokusatsu + ensemble cast + sunny, straightforward top × aloof, clueless bottom] [The top looks like a cheerful, harmless ray of sunshine, but in reality he’s a monster-slaying reaper with an impressive track record. The bottom seems like a mysterious, aloof, rebellious boy, but in reality he’s a poor little fool who can be lured away with candy.] [Armor Hero, with sci-fi, futuristic, and otherworldly elements; a brand-new setting] [For fans of tokusatsu and two-male-lead stori 13Reads—Score—Shelves

    Reader note

    Two male leads! Between Ultraman and Kamen Rider, I chose Armor Hero. [Got it]

24. 74 奥 Ultraman: A Kid from Earth Wanders the Universe 奥特：地球崽的宇宙街溜子之旅 Zhang Haiguan张海官Anime Fanfiction1.1M WordsCompleted [Beloved by All, No Pairings + Slow Burn + Lighthearted Hunting + Not Overpowered + No System + Earth’s Consciousness + Warning: Monster-Eating Scenes!] P.S. The protagonist has no romantic pairing, but the story includes Tiga x Trigger, Gaia x Agul, Mebius x Hikari, and Belial x Reiblood, so please keep that in mind! A silly, lighthearted story about an orca chosen by Earth’s consciousness, transformed into an Ultraman, and traveling around chomping on monsters, greening the planet, and calling 6.1kReads9.1Score660Shelves

    Reader note

    Very good, every book is a classic.

25. 75 奥 Ultraman: Starting With Tiga to Win Over His Human Host 奥特：攻略人间体从迪迦开始 Three Tigers三只老虎Anime Fanfiction272k WordsCompleted Lin Shang transmigrates to the world of Ultraman Tiga. His memories from before he transmigrated are quite hazy, but what appears before him makes him forget all about his past. He awakens the [Omnipotent Conquest System], which lets him choose characters from the current world as conquest targets. Reaching different affection milestones unlocks different rewards. Once he chooses Daigo Madoka as his target and reaches 10 affection, he can choose another character as a conquest target. That means 418Reads6.4Score100Shelves

    Reader note

    Does the author enjoy ambiguous relationships? [Kiss] The second book feels similar to the previous one, although the main character is from the first one, it doesn't significantly affect the reading experience. [Heart] The first book was a bit strange because I didn't know the main character's attributes, so I didn't read much of it. As for the romance, it's definitely not as natural in these two books, but it's not a major red flag. I recommend reading it! Vadashi recommends books without disappointing readers.

26. 76 奥 Ultraman: A Guardian Who Transmigrates Across the Galaxy 奥特：穿越银河的守护 Crazy Whale疯狂的鲸Anime Fanfiction397k WordsCompleted [Major revisions complete] [Decent writing] [Come on in!] Victoria x Ginga pairing, Ginga and Victory end up together. A slow-burn romance, with mutual secret crushes and both pursuing each other. Worlds: Mebius (√) - Tiga (in progress) - Gaia Victory originally thought Ginga's sudden departure without a word meant he had returned to the future. Then Victory received a distress call from Ginga. Mysterious black fog, a shattered body, a world in turmoil... Danger lies ahead at every turn. Wit 427Reads8.4Score100Shelves

    Reader note

    It's beautiful! Absolutely beautiful! It's rare to find an author who captures the delicate emotions of Yinhe. Unfortunately, the ending can't be found on a certain search engine.

27. 77 奥 Ultraman: I'm a Nascent Soul Cultivator, and Belial Is My Cellmate from the Start 奥特：我元婴修士开局狱友贝利亚 Xing Qisan星七三Anime Fanfiction267k WordsCompleted [Ultraman] [The protagonist cultivates immortality without transforming] [No heroine] [Chaos] [Ultraman conspiracy theories] [Always fighting or on the way to a fight] [OOC] Bai Ying: Guys, does anyone know what to do if King of Ultra snatches you away from the start? Bai Ying was a minor Taoist priest in an era when spiritual energy had run dry, and had accomplished nothing. While he was out on a training trip, his home was stolen and his entire world was destroyed. Luckily, a few good things 621Reads7.1Score101Shelves
28. 78 奥 Ultraman: I Caught a Little Saiyan Rabbit 奥特：抓到一只赛兔子 Wind Chimes and Flowers风铃与花Two Male Leads571k WordsCompleted A new story is here. Two male leads! Pairing with Zero! Characterization may be out of character!! “Hmm, look who we have here~ Little guys, want to play with me?” the young man chuckled. “Ah, he’s a really strange guy, but for some reason I don’t dislike him.” After a moment of thought, Zero came to that conclusion. “And…” Zero’s ears suddenly turned red, as if he’d thought of something, but he refused to say another word. “He’s actually a pretty nice guy, just a little scheming.” That was the 1.3kReads6.7Score113Shelves

    Reader note

    These books should meet some of your requirements (a few may be non-time-travel), but I haven't read any of them, so I don't know if they're good or not. You can check out the tokusatsu (special effects) category on the bookshelf; you might find a book you like there.

29. 79 诺 Noah’s Little Brother Can’t Escape 诺亚弟弟逃不掉了 Shan Le扇乐Two Male Leads182k WordsOngoing Severe OOC, read at your own risk. Read at your own risk. Read at your own risk. The author is a goofball who doesn’t care about tips or updating, but loves interacting. Leave lots of comments, or I’ll die. Noah: “Poor little brother, poor reincarnator.” System: “Was I still unable to protect them?” Bai Xing (illusion): “Hey, I’m still here. Why is everyone so gloomy?” 6Reads—Score—Shelves
30. 80 奥 Ultraman: The Beginning of the Universe 奥特：宇宙之初 Smoke, Poetry, Snow, Silence烟诗雪寂Two Male Leads518k WordsOngoing [Ultraman fanfiction + half-baked, brainless indulgence + everyone dotes on the protagonist (probably all about Tiga?)] From the birth of the universe to the countless universes that exist today, you and I have shared a long stretch of time. We grew up together from the very beginning. Do you know? I never forgot. I will always remember... O light of hope, I have always kept my eyes on you! The God of Prophecy told me that you, my hope, are my family forever. I feel so fortunate, so fortunate 1.5kReads8.2Score152Shelves
31. 81 奥 Ultraman: A Journey Through Time and Space 奥特：时空之旅 Tea in Coffee咖啡里的茶呀Two Male Leads206k WordsCompleted [The rating just came out, so there's still room for it to rise! (@[]@!!)] [Main CP: Tiga/Tregear] + [Original Ultraman] + [Dual Systems] Everyday-life plot, lighthearted comedy. Pairings include Gai and Juggler, Belial and Fuga, Hikari and Mebius, Z and Geed, and others. Feel free to suggest more, and I'll write them if I can. The Systems don't appear much and give no missions. The story is freeform, and the Systems only give the protagonist a few items or a helping hand, so there's little reli 675Reads7.0Score104Shelves
32. 82 奥 Ultraman: Swimming in the Light 奥特曼：如鱼得光 Deputy Director of the Light Country Science and Technology Bureau Refuses to Work Overtime光之国科技局副局拒绝加班Two Male Leads429k WordsOngoing [Ashless Dimension] The Ashless Ghostfire Rises, and the Starry River Burns Away Roman Raphael died on Earth, then successfully began his second life in a universe in another space-time, just one hour after reaching adulthood. This universe had no warships or mechs, only an endless stream of bizarre aliens and monsters. His kind lived long lives. Roman Raphael eagerly absorbed all sorts of fascinating knowledge and skills, then learned that when they grew up, they would undergo training and join 408Reads8.4Score109Shelves
33. 83 穿 I Transmigrated, but I’m Fated to Die 穿越了，但是必死 Writer Teacher K作家k老师Two Male Leads155k WordsCompleted Fujii Shiqi, the failed king of the Strum. Fujii K, the coward who ran from his past. They are alike, yet different. The one thing that never changes is their devotion. If Reiblood vanished and Belial remained alive, what would he do to his own follower? The demon wandering the universe weaves a dream, or perhaps reality. Mr. Fujii, and the emperor of old, can you tell the difference? Can you let go? “Ah... I forgot. The sun has already driven away the darkness.” [Azure Phantom] 149Reads—Score—Shelves
34. 84 奥 Ultraman: A Spontaneous Journey 奥特：来一场说走就走的旅行 Leisurely Dream清闲的梦Two Male Leads223k WordsCompleted [Two male leads. If you don’t like that, don’t read. Please don’t come in and complain. The early chapters are a bit messy, so you can skip straight to Chapter 11.] A mysterious, powerful young man of unknown origins appears everywhere. Everyone speculates about his identity and purpose... Yaoling: I’m going on a spontaneous trip! Everyone: ??? Yaoling: Traveling alone is too lonely. I need a travel buddy. You’ll do, Sero! Sero: ??? This is the story of a guy with too much time on his hands 403Reads7.5Score101Shelves
35. 85 奥 Ultraman: The Backer Behind the Light of Arb 奥特：阿柏之光的后台 Tide of the Falling Moon落月之汐Two Male Leads185k WordsCompleted The protagonist, Luojia, is the Light of Arbon and Hikari’s disciple. “Luojia, stop running.” “Who’s running?” Picking up his pace, Luojia hurriedly ducked into the Science and Technology Bureau. CP: Zero. They might have a child together. 496Reads—Score—Shelves
36. 86 奥 Ultraman: I Was Reborn as Belial 奥特，我穿成了贝利亚 A Salted Fish Who Flipped into Another Salted Fish闲鱼翻身成闲鱼Anime Fanfiction334k WordsCompleted [No Female Lead + Focus on Couples!] He transmigrates one day and becomes Ultraman Belial, gaining a golden finger: the Life Reset System. He only wants to raise his kids in peace, but a mysterious stranger suddenly appears and disrupts his quiet life. Love, family, friendship... When fate's gears turn, what new sparks will fly between former sworn enemies? 1.6kReads9.4Score166Shelves

    Reader note

    That's all I have, and I forgot whether some of your stories feature two male leads.

37. 87 奥 Ultraman: Senior Belial Is Both Gentle and Ruthless 奥特：贝利亚前辈他温柔且凶残 Fish and Elm Tree鱼与榆树Anime Fanfiction372k WordsCompleted (Content warning: Belial is the completely righteous darling of everyone; White Belial, all-Belial) [A more advanced, revised version of Raising Belial. The basic setup draws on Raising Belial, but there are still major differences, so the similarity is low.] On the brink of death, Belial finally thought he was free. But then something unexpected happened: an unknown System latched onto him. Belial, who had been longing to die, escaped Reiblood and survived. With everyone by his side and the Sys 1.9kReads8.3Score230Shelves
38. 88 奥 Ultraman: I'm Belial, and I'm Shipping Them Online 奥特：我贝利亚在线磕 Qing Lanfei卿岚霏Two Male Leads524k WordsCompleted The much-derided “Rose” transmigrates one day, only to discover that he has become Belial. The System he received is incredibly strange. Nearly everything seems to have been arranged in advance, and his only task is to survive. Everyone says Belial is cruel and merciless, but who is the Belial appearing in his memories? Still, when in Rome, do as the Romans do. No one can resist Belial’s charm, and neither can he. So he sets off to travel through various worlds, rebuild his own Galactic Empire, 1.2kReads9.2Score103Shelves
39. 89 奥 Ultraman: I'm Belial, and I Don't Want to Redeem Myself 奥特：我贝利亚，不想洗白 Niu Gulu Achuan钮钴禄阿川Anime Fanfiction281k WordsCompleted [No Female Lead] + [Everyone Loves Belial (Author’s Personal Preference)] + [Lots of Original Headcanon] + [Beautiful but Tragic] + [Not a Battle Story] + [Beloved by All] + [Check the Comments for Content Warnings] What do you do when you wake up and discover you’ve become a notorious villain who has done every evil imaginable? Belial has the right answer: “What the hell do I care? It’s not like I was ever a good person.” He doesn’t want to redeem himself or cause destruction. He just wants to 1.8kReads9.2Score197Shelves
40. 90 奥 Ultraman: All I Long For Is the Stars 奥特之所念皆星辰 Yu Qiu俞丘Anime Fanfiction137k WordsOngoing Also known as The Years I Spent as a Civil Official in the Ultraman World [(Original Ultraman story, no System, no female lead) + (male protagonist adored by everyone, the apple of everyone’s eye, no CP, so ship whoever you like) (gentle, beautiful moonlight; beautiful! strong? not tragic! unknown identity) (all? family, friendship, romance?) (redemption-focused, lighthearted slice of life, maybe nearly invincible? Not a battle story) + (behind-the-scenes big shot, not a villain) (parallel-world 4Reads—Score—Shelves
41. 91 奥 Ultraman Fanfic: The Beloved Darling Becomes Everyone’s Moonlight! 奥特同人：团宠竟成白月光！ Please Stop the Power Outages不要再停电了Two Male Leads231k WordsOngoing An unexpected accident, a visitor from a parallel universe. As parallel universes begin to intersect, the story of him and them unfolds. Beloved by all + white moonlight tropes, with two male leads. The protagonist comes from the Land of Light in a parallel universe. He's a junior of a certain “Meng” character~ This story contains many author-created elements. If that's not your thing, don't read it. 198Reads—Score—Shelves
42. 92 奥 Ultraman: The One from the Stars 奥特：来自星星的奥 MiyanoLeo宫野LeoTwo Male Leads665k WordsCompleted [Ultraman fanfiction] In ancient times, some Giants of Light left Earth and journeyed into the depths of space in search of greater hope and possibility. Orion’s ancestors were among them. They eventually settled in Orion and developed a system of light-based powers that shared its roots with, but differed slightly from, the Giants of Light. When Orion sensed a fresh surge of evil energy on Earth, he followed his heart’s calling and crossed the sea of stars to the Solar System: Earth. The main s 917Reads8.5Score112Shelves
43. 93 奥 Ultraman: A Survival Guide for the Blue Tribe 奥特：蓝族的生存指南 Shocking Grace, Burning Shadow惊鸿焚影Anime Fanfiction1.7M WordsOngoing Original title: [Ultraman: A Blue Tribe Survival Guide] Alternate title: [The Blue Tribe’s Best Friend, the Crown Prince Taiga] The story starts a little slowly, with a slight harem vibe. Written more for a female audience. Male readers, enter with caution. [Ultraman fanfic + self-indulgent pairings (no canon couples, enter with caution), including Taro/Tregear and the everyday friendship of the Land of Light’s Ultra schoolkids] Seranya is of the Blue Tribe, its third genius in nearly ten thousa 10.5kReads9.1Score822Shelves
44. 94 奥 Ultraman: Bemstar's Journey 奥特：贝蒙斯坦的旅途 A Touch of Azure半抹蔚蓝Anime Fanfiction616k WordsOngoing Transmigrated as Bemstar, the great space monster from Ultraman? So what? Who says monsters have to be evil? I am who I am, and I should decide how to live my life. Why should I care about being a monster? But... why have I had to face one misfortune after another? Why... do I keep losing things? If we had never met, would we have been spared the pain of parting? If we had never crossed paths, would we never have had to say goodbye? If I had never cared, would I never have been hurt again? But i 1.5kReads7.5Score139Shelves
45. 95 人 I'm in the Ultraman Universe, Studying at the Land of Light 人在奥特，我在光之国当学霸 Top Student of Light光之学霸Anime Fanfiction1.1M WordsCompleted Lin Di transmigrates to the world of Ultraman and becomes Ultraman Dika, the younger brother of Ultraman Tiga. With monsters appearing all over Earth, his big brother Tiga entrusts him to the original Ultraman, who takes him to study at the Land of Light. He’s already become an Ultraman, so why does he still have to go to school? On the verge of a breakdown, Dika unlocks the Ultra All-Rounder System. As long as he raises his affinity with the Ultraman in front of him, he can obtain one of that U 19.1kReads9.6Score1.8kShelves
46. 96 奥 Ultraman: The Blue Star Troublemaker Makes His Entrance!!! 奥特曼：蓝星的乐子人登场！！！ Winter Melon Roast Chicken冬瓜烧鸡Anime Fanfiction2.2M WordsCompleted Gu Er, a man determined to become the light, was chosen by the Dark Ring. And so, the seemingly most incompatible yet actually perfect duo in the Ultraman universe was born. The world of Ultraman Z. He showed the members of STORAGE embarrassing clips of their usually composed captain; created a giant statue that could not be subdued; increased the difficulty and length of Z and Haruki's challenges, setting Z an ultimate trial. After being defeated by Ultimate Z, who had gathered humanity's ligh 6.4kReads9.2Score579Shelves
47. 97 奈 Ultraman Nexus: The Stars Shine Bright 奈克瑟斯奥特曼之群星闪耀 Su Su Qin Qin苏苏秦秦Anime Fanfiction1.3M WordsCompleted [Ultraman Nexus] [No romance] [Lighthearted and funny] [Ensemble cast] Chen Shi transmigrated, and at first he thought he was in an ordinary modern city. That was until a golden figure appeared in the city one day. Tartarus: “Ultraman Nexus, I've finally found you. Once I kill you, Noah won't appear!” Chen Shi: “You've got the wrong guy, don't you?!” “Why does everyone want to kill me these days?” From then on, as Noah's successor, Chen Shi traveled through various universes as Nexus. P.S. Some 5.5kReads9.3Score438Shelves
48. 98 奥 Ultraman: The Love Triangle Is Still Chasing Me 奥特：修罗场还在追我 Little Cat by the Cold River寒江小猫Two Male Leads718k WordsCompleted Two male leads + main character is the bottom + all pairings center on the protagonist Main story complete Angsty writing, lots of tragedy, romance-focused, and doesn’t follow the original. Xia Yuhui, a longtime Ultraman fan who died after being caught up in the world consciousness’s purge, enters the Ultraman world of his dreams with a compensatory purge System 001. Tiga (complete): Xia Yuhui travels to the ancient past, thirty million years ago, and Tiga unexpectedly mistakes him for his wife. 3.4kReads6.8Score357Shelves
49. 99 从 From Cardcaptor Sakura to Ultraman: A Wage Slave’s Great Escape 从魔卡到奥特：打工人的跑路史 Teacher Yang Mie Mie羊咩咩老师Anime Fanfiction545k WordsOngoing Cheng Xian is an utterly ordinary office worker on Blue Star. His biggest dream is to finish his report and get a good night’s sleep. Then a meteorite shattered all his hopes. It wasn’t a meteorite, but a good-for-nothing System that had sneaked across dimensions and was wanted by the authorities. The consciousness of Blue Star gave the order to throw the two unfortunate souls in prison as collectibles. To get its sentence reduced, the System tossed Cheng Xian into an anime world on the spot. 7.4kReads8.2Score659Shelves
50. 100 开 From the Start, I’m the Dark Moon: A Villain in the Land of Light 开局即黑月：我在光之国当反派 Xiao Chen Is a Fart小陈是个屁Anime Fanfiction718k WordsOngoing Morsuos is a thoroughly bad person. He’s cunning and sinister, treats human lives as worthless, and could make ten Jugglus Jugglers furious just by talking. He’s transmigrated through countless dimensions and is sick of watching worlds fall apart and lies unravel. To him, casually destroying a planet is no different from crushing a biscuit. When he arrives on this special Earth, home to the Land of Light and the New Generation Ultraman heroes, he plans to carry on playing his games: watching the 712Reads8.2Score—Shelves

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