Novels like Upper Moon One: Why Is Being an Older Brother So Hard?
Books Chinese readers most often put in the same booklists as Upper Moon One: Why Is Being an Older Brother So Hard?, best match first.
- 51 It's Hard to Explain, but My Little Brother Turned into a Ghost 很难跟你解释但我弟变鬼了 Yoriichi and Michikatsu are endgame, no switching or breaking them up. There are so few stories about them that I had to write one myself. This is purely because I love this pairing. Yoriichi is reborn and turned into a demon by Muzan. The two brothers embark on a domestic make-believe adventure (not really). They will travel to the Taisho era. I like happy endings, so I don't like killing characters. 454Reads6.9Score8614d adds
- 52 [Sun-Dark] Why Did a Demon Become the Moon Pillar? 【日黑】明明是鬼为什么成了月柱 · Demon Slayer: Kokushibo/Yoriichi fan fiction, Tsugikuni brothers · A story about someone who keeps calling you my god while offending the gods · Muzan and Michikatsu are still best girlfriends Kokushibo is reborn from the flames of hell, returning to a time before it all began. He resolves to sever every last tie of fate and stop chasing that sun. But the threads of destiny have already twisted into an inescapable knot. “Brother, do you remember? When you were seven, you had a high fever for 182Reads—Score—14d adds
- 53 Sun and Shadow: Reborn, the Cold-Faced Older Brother Is Kept Under Lock and Key 日黑：重生后，冷面兄长被圈养了 Sun x Moon: After Ji Guo Yan Sheng dies, he is reborn and returns to the age of seven. In his previous life, he became a demon to surpass his prodigiously gifted younger brother. In this life, he swears to sever their ill-fated bond with his own hands. But when he coldly shoves his old flute at Yuan Yi and says, “Take it. Leave me alone,” the younger brother who was supposed to become the sun clutches the flute tightly and looks up at him. “You're sad, big brother. Why?” Later, Yan Sheng gives u 2Reads—Score—14d adds
- 54 Hey! Bro, Stop Giving Yourself Away for Free! 喂！哥不要再白给了啊 [I became the third son of the Kamado family?!] [Everything here is Demon Slayer hatefic] [I’ve put all kinds of stories here so I can find them later, so just pick whichever ones you like, teacher] Cat-coded big brother ✖️ dog-coded little brother Original setting: The big brother is reborn after being killed by the little brother. The rebirth takes place not long after the little brother leaves the Kamado family. The little brother still can’t talk, but he takes action directly instead (not to 175Reads—Score—14d adds
- 55 Michikatsu Gets a Second Life 严胜他重活一世 Work has been too busy, and I don't have the energy to update. Updates will be irregular, and feel free to consider it abandoned. A Yoriichi-focused Demon Slayer story, with mountains of original headcanons and a world where technology and fantasy coexist. Read at your own risk. More or less, it's a sweet, easygoing story about Michikatsu finally letting go and living happily with his younger brother. After Kokushibo died, he thought he would fall into hell to atone for his sins. Instead, he sle 70Reads—Score1414d adds
- 56 Demon Slayer: The Sun-and-Moon Siblings’ Elder Brother Just Wants Some Peace and Quiet 鬼灭：日黑兄长大人只想静静 Kokushibo, Hell’s most stubborn tenant, has a problem. After serving his sentence, he refuses to leave. He stays by his beloved demon’s side and hones his swordsmanship to perfection. Then one day, he gets a special opportunity: travel to more eras and resolve his lingering regrets in exchange for the supreme sword manual. Michikatsu thinks it’s a great deal. What he doesn’t know is that the divine son, sentenced to a century of hard labor after failing a mission, has already latched onto him. V 152Reads—Score—14d adds
- 57 Demon Slayer: Upper Rank One Gets Fed by His Little Brother Again Today 日黑：上弦一今天也在被弟弟投喂 The pristine white shrine is a cage made just for him. Pale golden chains coil around him day and night, their other end forever held by that “god.” “Swallow.” Enichi bit his fingertip and pressed the scorching divine blood to his lips. “It’s the only way you’ll survive.” Pain, burning, and then an overwhelming rush of fullness and pleasure. Kokushibo roared through the agony. “Kill me, ” Enichi merely lowered his eyes and wiped away the tears of physical pain at the corners of his eyes. “No. Yo 46Reads8.0Score11114d adds
- 58 Moonlight Burns Like the Sun 月华灼日 Yoriichi was the greatest tribulation of Michikatsu’s life. When they were children, he left without a word, leaving Michikatsu alone to bear the weight of the family. When they met again, Yoriichi shone so brightly that all of Michikatsu’s efforts seemed like a joke. Michikatsu swore to surpass him, no matter how many scars he suffered or what methods he had to use. But just as he finally managed to stand by Yoriichi’s side, his usually calm and unflappable younger brother’s eyes grew red for t 458Reads8.2Score8814d adds
- 59 Max Affection From the Start, So How Did I Get a Bad Ending? 开局满好感度怎么打出了be结局 OOC warning: this story is purely the product of the author’s wild imagination. How did I get a bad ending when everyone liked me from the start? That’s not how Gojou should be. Let’s do it again and get a happy ending. A chance at reincarnation, purchased at an unspeakable price. Can the ending be changed this time? Character profiles: Iwakatsu: This version no longer receives updates. Enichi: Upgraded to version 1.5. A brand-new, drip-feed update with improvements. 294Reads—Score—14d adds
- 60 Qiaogu's Fourth Book 桥骨的第4本书 56Reads—Score—14d adds
- 61 Three Lives, Three Worlds, Three Calamities 三生三世三生劫 [Yoriichi x Kokushibo] Ship-focused. Read at your own risk if you dislike the pairing! Apologies for any out-of-character moments! Yoriichi's ability to speak is boosted to 99%. Yoriichi/Kokushibo only. Many headcanons ahead, such as being able to switch the Transparent World on and off. After Kokushibo died in the Infinity Castle, he was reborn at age seven, just as his younger brother first showed his talent for swordsmanship! This time, Tsugikuni Michikatsu decided to leave! All I want is fre 38Reads—Score—14d adds
- 62 Why Is Lord Kokushibo Playing Big Brother Again Today? 黑死牟阁下今天怎么又被弟控了 Yoriichi x Kokushibo For some unknown reason, after Tsugikuni Yoriichi died of old age, he became something like a ghost, in the form he had in his youth. When he heard that his elder brother had become a demon, he began searching everywhere for him, but each time he just missed Kokushibo. Once he finally finds him, he clings to him constantly. “Brother, stop looking for Kibutsuji Muzan.” “Wouldn't you rather stay with me?” Tsugikuni Yoriichi is technically a demon, a male ghost in the literal s 50Reads7.8Score—14d adds
- 63 Naruto: I Get Tsugikuni Yoriichi's Character Sheet from the Start 火影：开局获得继国缘一面板 My new work is out! You’re welcome to read it on Tomato Novel. I hope you’ll enjoy it. Your support motivates me to write, and I’ll do my best to tell every story well! 147Reads—Score—14d adds
- 64 Abandoned by My Family, I Rewrite Fate and Become a God in the Anime Multiverse 被家人抛弃后，我在综漫封神改命 He was Sawada Tsunayoshi, the destined heir to the Vongola family. Abandoned by his own family at the age of five, he became a test subject in a dark laboratory. Vampire blood and the Vongola Sky Flame ravaged and fused within him. He forgot his past, left with nothing but a beautiful, doll-like body, and was given the name Feiying Kong. Feiying Xue, the only one who had ever given him a mother’s love, used her life as a torch to send him into a snowy night in another world. Amid the endless sn 2Reads—Score—14d adds
- 65 Darkness: Never to Be Separated from My Brother 日黑：和兄长永不分离 [Rating just came out and will rise + Yoriichi x Kokushibo + happy ending + no angst throughout.] Please leave a review… An original character, Tsugikuni Tsukizuki, is created for this story as Yoriichi and Kokushibo’s younger sister. Later chapters feature a modern reincarnation AU. Please avoid this story if you don’t want Yoriichi x Kokushibo. Yoriichi is reborn at a time before his older brother was bound by his obsession. He retains his memories of his past life and can occasionally hear hi 16Reads—Score—14d adds
- 66 Sun and Moon: Entwined 日黑：缠 Demon Slayer fanfiction. Yoriichi Tsugikuni and Michikatsu Tsugikuni. An alternate timeline where Michikatsu never became a demon. “I offer my body as a vessel.” Michikatsu Tsugikuni spent his whole life living in the shadow of his twin younger brother Yoriichi, the “Child of God.” After their family was destroyed and demons ran rampant, he and Yoriichi relied on each other, joined the Demon Slayer Corps, and taught the Breathing Style. But his resentment, eating away at him, and his fear that t 5Reads—Score—14d adds
- 67 I Can’t Believe I’m Causing a Stir with Yoriichi! 见鬼闹缘一了！ [Yoriichi x Michikatsu] The rating just came in and will keep climbing. Thanks for reading! On a red-moon night beneath the seven-story pagoda, Yoriichi faltered when he was supposed to grant a merciful death to his brother, who had become a demon. He ended up alone in Heaven. Hearing that demons go to Hell when they die, he forced his way there to wait for his brother. Four hundred years passed. Hell devoured his memories of life, and the immense merit he bore disrupted the natural order: only 232Reads7.3Score10014d adds
- 68 A Collection of Japan-Black Fan Fiction 日黑同人合集 Mid-length fanfic. Original title: [Daily x Black], Yes, We Have a Child, completed ✓ [Daily x Black] Let This Top Guy in Chengcheng Get a Little Taste of the Cultivation World's Might, ongoing [Daily x Black] I Slay People and Ghosts for the King of Qin During the Warring States Period [Daily x Black] What Do You Mean My Younger Brother Turned Into a Ghost Too? 130Reads8.4Score—14d adds
- 69 Demon Slayer: Tsugikuni Michikatsu’s Second Life 鬼灭：继国岩胜的二次人生 Not a canon-compliant fanfic. The protagonist is Tsugikuni Michikatsu. A word of warning before reading: this may be quite heartbreaking. Every scene serves as a key setup for what comes later, so there is no filler. It contains a great deal of invented historical detail and extensive original speculation. The romance is very subtle, so read with care. The story is divided into three parts: the Warring States period, the Edo period, and the Taisho period. Tsugikuni Michikatsu is not purely good- 48Reads—Score—14d adds
- 70 The Brothers' Little Everyday Moments 兄弟两小日常 A Japanese Demon Slayer fanfic, focusing on the brothers’ dynamic. The first phase follows young, amnesiac Michikatsu and young Yoriichi, who remembers everything. Michikatsu gradually recovers his memories from his first life through dreams. In between, the amnesiac Michikatsu of the second life dreams of adult Yoriichi from the first life. The second phase tells the story of Michikatsu leaving the Tsugikuni family, meeting Yoriichi, who also left home after him, and joining the Demon Slayer Co 219Reads—Score11314d adds
- 71 Demon Slayer: My Brother Is Iwakatsu 鬼灭：我的哥哥叫岩胜 What would happen if the two Iwa brothers were the protagonists of Demon Slayer? Yoriichi and Iwa meet Giyu, while Tanjiro is a swordsman who uses the original Breath style. Nezuko is Upper Rank One... 40Reads—Score—14d adds
- 72 Demon Slayer: After Being Reborn, My Divine Younger Brother Went Mad 鬼灭：重生后神明弟弟疯了 Boys’ love leads | Both reborn on the same day | Intense push and pull | Yandere younger man | Fated redemption | Beating the hell out of Muzan | Major OOC warning In their previous lives, one was the lofty Upper Rank One, and the other was a twilight god who died on his feet. After four hundred years of fated rivalry, they perish together. When he opens his eyes again, Tsugikuni Michikatsu is back in bed on the day he turned seven. Drenched in cold sweat, he is about to get up and change everyt 1.7kReads6.8Score32714d adds
- 73 Demon Slayer: Yoriichi Tsugikuni Returns from Hell 鬼灭：从地狱归来的继国缘一 [Yoriichi Reborn + No System + Making Muzan Suffer + Righting Regrets] [Faces Muzan from the Start] [For certain reasons, Yoriichi learns some of the story] When the aged swordsman passed away, death did not come to claim him. Though he had never thought himself special or particularly talented... If fate insisted on dragging those who gave everything into the deepest darkness, then That man named Yoriichi still seemed to want to do something about it. At the very least, facing Muzan on Mount Ku 604Reads—Score10214d adds
- 74 Demon Slayer: Wandering with the Divine Child 鬼灭：与神子一同流浪 [The score just came out, so it should keep going up o.o] Based on Demon Slayer, focused on Michikatsu and Yoriichi. Michikatsu Tsugikuni never imagined he would get the chance to open his eyes again. He thought he would spend five hundred years burning in the fires of hell, and only be reborn once his sins had been atoned for. But when he opened his eyes, the first thing he saw was his younger brother looking at him with concern. He had returned to a time before their mother died of illness, be 13Reads8.7Score—14d adds
- 75 Daybreak IF Route: Back from Hell to Begin a New Life 日黑if线：地狱归来开启新人生 A Rihei ship fic. Apologies for any out-of-character moments. The first playthrough is mainly told from a first-person perspective and includes original characters and headcanons. If you don't want to read the first playthrough from the characters' perspectives, feel free to skip it. But the last page of Zhinao's perspective has a detail that adds to Chapter Two, so if you don't mind, you can go straight to the second playthrough. Warning! I'm not a fan of Yuanshi! But I'll give Shi a happier en 6Reads—Score214d adds
- 76 Dark Sun: My Younger Brother in His Second Life Loves Me Too Much 日黑：二周目的弟弟太爱我了 A new work is out! You can read my stories on Tomato Novel. I hope you’ll enjoy them. Your support is what keeps me writing, and I’ll do my best to tell every story well! 615Reads8.9Score14014d adds
- 77 Demon Slayer: Reborn in the Sengoku Era, Upper Rank One Is Cried Into Being Spoiled 鬼灭：重生战国，上弦一被宠哭了 [Two male leads + Reborn redemption + Brotherly love + The villain must die + Nothing but sweetness, no angst] [Cool and proud, says one thing but means another, demon big brother × Peak-level fighter, naturally devious, brother-obsessed younger brother] After spending a thousand years working in hell, Upper Rank One, Tsugikuni Michikatsu, was finally kicked back into the world of the living by King Yama. He was reborn at the age of seven. Beside him was his adorable younger brother, Yoriichi Ts 952Reads8.2Score17614d adds
- 78 The Chessmaster's Day in the Dark 执棋者日黑 [The opening is rather depressing, because it takes time to develop the characters. This is my first time writing, so there may be a lot of bugs. If that bothers you, feel free to skip it. Also, the ending is HE! Guaranteed HE, so don’t worry, dears! Finally, OOC warning: I’ll do my best to portray Yoriichi and Genya as I see them, which may differ from your interpretations. Yoriichi is rather inhuman at first, closer to the Rei type. The setup is that Genya gradually socializes Yoriichi and tea 338Reads8.8Score11314d adds
- 79 Demon Slayer: The Tsugikuni Brothers Have Great Parents! 鬼灭：继国兄弟有一对好家长！ The first part is set in the Taisho era, with a later good ending for Sanemi and Giyu, too. We can save Giyu’s older sister, the master’s elder brother, Inosuke’s mother, Sanemi’s mother, and Sanemi’s third older brother’s wife. The reason Michikatsu is so consumed by self-doubt is that no one ever affirmed him. What if we gave them a pair of good parents? Shiki is an incredibly sweet girl, and I want to give her a happy ending, too. There’ll be some farming-courtyard scenes later, then we’ll st 909Reads8.1Score10314d adds
- 80 Elder Brother, You've Been Tainted 兄长，你脏了 [Demon Slayer fanfic + Kokushibo x Yoriichi + brotherly bond + forced redemption] Michikatsu (frost covering his body, hatred blazing): “Yoriichi Tsugikuni... I hate you!” Yoriichi: “Hate me if you want. Warm up first. Then you’ll have the strength to take your revenge on me.” 1.3kReads8.4Score20014d adds
- 81 Demon Slayer: Upper Rank One Elopes from the Start 鬼灭：这个上弦一，开局私奔 (Sanemi and Yoriichi, the two are unmarried; apologies for OOC.) Years later, when facing the Demon King Yoriichi, Sanemi will remember the distant night when his younger twin brother took him and ran away together. After waking from a high fever, Sanemi awakens memories of his previous life. As a hapless college student, he survived natural disasters and man-made calamities, only to die in an explosion. The System went offline from the start, and just when Sanemi thought he and his younger brot 340Reads8.4Score10114d adds
- 82 Transmigrated as the Only Sister of a Japanese Demon Slayer 穿越成为日黑独生妹 (Main story complete) Lingyin is a modern college student. After finishing Demon Slayer, she fell in love with the Yoriichi and Kokushibo pairing and was outraged by the brothers' tragic fate. When she opened her eyes again, she found herself transmigrated to the Sengoku era. Her father was actually Zhu Nai's older brother. According to the timeline, the two brothers were destined to take separate paths and fall apart. Looking at her kind and loving father, she clenched her fists and shouted, "F 376Reads—Score3914d adds
- 83 Demon Slayer: When Yoriichi Is Reborn as Muzan's Son 鬼灭：当缘一转生成为无惨之子 He is Yoriichi Tsugikuni, the strongest swordsman and the originator of every Breathing Style, yet in the end he could not sever the greatest wail in the world. Death is not the end, but a new beginning... When he opened his eyes, he saw a pair of blood-red, slit-pupiled eyes... “You are Tsukihiko, my son...” Tsukihiko's very existence is a paradox, the cruelest joke a god ever played on a demon. On one side are the demonic instincts whispering in his blood and an endless hunger for power. On 182Reads—Score10114d adds
- 84 Demon Slayer: Tsugukuni Michikatsu Comes from a Parallel World 鬼灭：继国岩胜，自平行世界而来 [Do you believe in gravity?] [Tsugikuni Michikatsu, I’ve heard so much about you.] [You’re troubled, aren’t you... troubled by your brief lifespan, troubled by the end that awaits you.] [Become a demon, and all these worries will disappear.] Is that so? I suppose I’ve always hoped for something like this, too. [As a demon, you’ll have an eternity to live.] [So, will you agree?] If I give up being human and become a demon... Can I keep my own will and pursue the ultimate martial arts? [Ye 2kReads8.1Score26414d adds
- 85 Demon Slayer: The Sun and Moon Fade, Sharing Joy and Sorrow 鬼灭：日月其除，休戚与共 Pairings: Sun-Kokushibo! Yoriichi and Michikatsu! The Tsugikuni brothers! If you don't like it, don't come in. Anyone who stirs up trouble, just you wait... Also known as After Living Forever, My Brother and I Got Our Happy Ending There are three original characters, included only to help bring about the happy ending. They won't take up much space. They're my own creations, so please don't read if that bothers you. The Poetry Gathering will appear briefly. I want to give this adorable little gir —Reads—Score—14d adds
- 86 Demon Slayer: The Moon Chasing the Sun 鬼灭：追逐太阳的月亮 Michikatsu/Kokushibo pairing, with a little Obanai/Mitsuri and Doma/Kotoha Follows the original Demon Slayer story, with plenty of personal preferences and lots of OOC. [Do people go to heaven when they die? Michikatsu Tsugikuni doesn't know, but Kokushibo does. Someone like him is surely bound for hell, with Yoriichi Tsugikuni, who has always followed him around, coming along too. The not-so-normal version: What do you mean my little brother thinks I'm the Master? What do you mean I dressed as 181Reads6.7Score11314d adds
- 87 Detective Conan: The First Upper Moon Suffers PTSD Every Day 名柯：上弦一每天都在PTSD Conan x Demon Slayer dark crossover fanfic | Japanese Demon Slayer characters only | Mind games and strategic battles | Fate turned on its head | Everyone gets a happy ending Primarily dark in tone | Deadpan humor | Action and comedy | Extensive original worldbuilding | No pure white justice, don't read if that's not your thing. No arguing, please. [Warning] The protagonist is referred to as Duanmu Ze in the first 44 chapters. The clues are tightly connected, so skipping chapters will likely le 550Reads7.2Score10114d adds
- 88 My Lord Sun and Moon, I Want to Be With You 主日黑我想和你在一起 Demon Slayer, the Tsugikuni family. Yoriichi Tsugikuni x Michikatsu Tsugikuni. Modern AU. The modern-day brothers won't appear until I write them in, so please stop asking. The story also includes a lot of Sengoku-era scenes. You'll understand why as you read. Mainly from Yoriichi's perspective, and this is a ship!!! (Please note, reviewers: sharing a surname does not mean these two are related by blood.) There are some original elements in places, all of them in service of the plot. The story r 309Reads8.5Score11814d adds
- 89 Demon Slayer: How Michikatsu Got Surrounded by Yoriichis 鬼灭关于严胜被缘一们包围这件事 [Love triangle showdown + younger brother characters + multiple rivals + Western fantasy adventure + Demon Slayer fanfiction + Kokushibo and Yoriichi + lighthearted + comedy] One moment, Yansheng is basking in the sun in the sea. The next, humans have kidnapped him. Once he gets a good look, he wonders which fool dared lay a hand on him... ? Why is it Yoriichi! Wait, why is he human! Tsugikuni Yansheng is the strongest warrior in a thousand years of the merfolk, and the perfect older brother in 1.3kReads8.7Score18114d adds
- 90 Demon Slayer: I’m Not Kokushibo, I’m Tsugikuni Michikatsu 鬼灭之刃l不是黑死牟是继国岩胜 [It’s a parallel world, so of course some things are different] Iwa Katsumi got behind the wheel drunk, and a justice-loving transmigrator from another world took him out with a single punch, like a Transformer going “Ora!” Well, transmigrating was one thing, but why Japan? And if it had to be Japan, why ancient Japan? He ran into his younger twin brother, Yoriichi Tsugikuni, who was being tormented by feudal superstition. In this era, twins were considered cursed and ill-omened, and on top of t 177Reads—Score—14d adds
- 91 Demon Slayer: Lord Ming, Still Searching for His Mother Today 鬼灭：明柱大人今天也在寻母亲 [Female lead with no romance, Japan Black Moon, naturally marked with no transparent crimson blade (though she’ll train one later), growing female lead, transmigration, Japan Black Moon reborn, dual-wielding, System, apologies for OOC, Kua friend-friendly, Lei Shi] (The summary may differ a little from the story, because I want Michikatsu Tsugikuni to have more scenes and more interactions between Japan Black Moon.) Ming Tonghui transmigrated and was taken in by a man named Yoriichi Tsugikuni. H 61Reads6.9Score17214d adds
- 92 Raising Upper Moon One: A Tale of Stomach Cramps 上弦一胃痉挛养成记 RiHei CP In the present day and the Warring States era, what choice will the lonely moon, whose paths and fates diverge again in their second life, make? Will they head into an endless, solitary night, or work together so the sun and moon shine as one? Emotion, reason, and those lingering memories they cannot forget intertwine, leading them down a different path. “Beneath endless hatred lies love; the instinct behind loathing is to protect.” “To hate him… is, in truth, to hate myself.” “Leave it 22Reads—Score—14d adds
- 93 Dark Sun: Sun and Moon Shine Together 日黑：日月同辉 Kokushibo X Yoriichi Tsugikuni “I hate the moon hanging high in the sky, shining on everyone but me.” “I hate the blazing sun for shining on me when I’m powerless to protect him.” After being unexpectedly resurrected, Yoriichi Tsugikuni becomes something neither human nor demon. He can’t die or grow old, but unlike a demon, he isn’t afraid of sunlight. He also can’t regenerate and still needs to eat… But as long as he can stay by his big brother’s side, that’s enough. A stone-faced, death-defyin 572Reads8.7Score11014d adds
- 94 Miscellaneous Notes on the Sun and Darkness 日黑杂记 An if-story for Demon Slayer: Yoriichi brings his demonized older brother back to live with the Demon Slayer Corps, along with some other everyday moments. Apologies for the out-of-character portrayals. These are standalone little stories, with no overarching plot. I just write whatever comes to mind. 73Reads—Score—14d adds
- 95 Demon Slayer: Today's Teaching Certificate Is Sparkling Again 【鬼灭】今天的教资也一闪一闪的 [ABO] + [Demon Slayer] + [Demon Slayer Academy] + [sweet romance] + [reincarnation trope] + [jokes and comedy, possibly a little unhinged] + [Alpha rivalry and love-triangle drama] + [everyone loves Tanjiro, main pairings: Tanjiro/Rengoku and Tanjiro/Giyu] + [all characters appearing in the story are adults] As an Alpha and the eldest son of the Kamado family, Tanjiro Kamado has always been a gentle, polite, and well-behaved boy. He thought he would live an ordinary life, following the usual pat 17Reads—Score—14d adds
- 96 [Demon Slayer] Sunrise, Kokushibo: To You, After Our Long-Awaited Reunion 【鬼灭】日黑：致久别重逢的你 Michikatsu Tsugikuni's life was a carefully planned straight line. But when his twin brother, whom he hadn't seen in years, came to visit, his perfectly ordered life slowly began to veer off course. Can the brothers make up in the modern day? A modern-day Yoriichi and Michikatsu AU. Sorry for the OOC. I suddenly thought of the opening while taking a bath one day. There are lots of flaws, sorry, orz. 74Reads—Score—14d adds
- 97 Demon Slayer: Reborn as Yoriichi's Younger Brother? 鬼灭：重生之我是缘一的弟弟？ (The story runs from the Sengoku era to the Demon Slayer timeline, and mostly follows the original plot.) Workaholic Lin Ye worked himself to the bone with overtime. On his way home, he “hit the jackpot,” quite literally! A dump truck sent him transmigrating straight into the Sengoku era! The good news: he landed in a great family, as the third son of the Tsugikuni Clan. The bad news: his eldest brother was Tsugikuni Michikatsu, who would become Upper Rank One Kokushibo, and his second brother w 3Reads—Score—14d adds
- 98 The Moon of Tsugikuni Yoriichi Never Sets 继国缘一的月亮不会西沉 (The rating just opened, so it’ll rise later.) [Key tags] Dark themes | Green-tea little bear | Growing-up romance | Succubus older brother | Forced imprisonment with a twist | Sweet and angsty | HE | Two Yoriichis, but they’re the same person (the main story is complete, so read with confidence) In hell, Iwa Katsumi saw a face that made him sick. He quietly left, but Kokushibo Yoriichi held him tightly. The child of a god wept, his tears scorching the demon’s lungs. It was as though he were 1.2kReads8.7Score23314d adds
- 99 Demon Slayer, What?! Do I Have to Go Back to the Taisho Era and Fight Myself? 鬼灭什么！我也要穿大正打自己吗 OOC warning. Modern AU. The demons are taking in strays. The Taisho and modern timelines transmigrate into each other. A heartwarming everyday-life AU. A ruthless boss who exploits his overworked employee brother x his younger brother, an award-winning actor who has swept every major award in the entertainment industry. Main pairing: Muzan x Kokushibo. Also includes Obanai x Mitsuri, Doma x Kotoha, Zenitsu x Kaigaku, and Muzan getting tormented. Basically, they were filming a drama when they 1.8kReads8.2Score23814d adds
- 100 [Daylight Black] Demon Slayer Academy: Come Take My Little Brother Away 【日黑】鬼灭学院：快把我弟带走 Sanemi x Obanai pairing Set at Demon Slayer Academy, with lots of original headcanons. To claim absolute control of the academy, its chairman, Kagaya Ubuyashiki, and board member Muzan Kibutsuji made a wager. After one year, whichever department, Academics or Competitions, had the better performance metrics would decide the academy's future. Kokushibo was appointed head of the Competitions Department in a moment of crisis. And his ever-present twin younger brother somehow became a math teacher, 1.1kReads8.4Score16114d adds
![[Sun-Dark] Why Did a Demon Become the Moon Pillar?](https://p3-novel.byteimg.com/novel-pic/44132deca9695cac01b2b094c23460d2~tplv-resize:120:0.jpeg)
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