As Zero, I Was Kidnapped by a Genderbent King of Ultra from the Start

Stories Paired with Sero

Ultraman Transmigrates into Other Anime Worlds

No Ultraman transmigrating into another Ultraman world. Give me something interesting.

Please Recommend Great Stories That Ruin Your Childhood Memories, Even Discontinued Ones!

Ultraman Genderbending Stories: Any Ongoing Ones with Ultraman Girl Characters?

Any Unique Fantasy Stories With Wild Premises and a System?

I want to read something like "Bound to an Emotional Pollution System, the Villain Goes Insane".

Transmigrating into Ultraman, with a Female Human Host

Ultraman as the Protagonist, No System, No Female Lead, No System!!!

Monsters are fine too, but preferably no Reionics. The protagonists who are Reionics are all too overpowered, and their monsters grow way too fast. Most importantly, they have an absurd number of them. No more relying solely on the bond to kill off one generation after another, and no Tiga.

Ultraman Big Slap System

The male lead transmigrates here as Prince Isana, but Queen Isana's daughter kicks him out to fend for himself. Through a bizarre twist of fate, he becomes Regedo and unlocks the Ultraman Big Cheat System.

Any Ultraman Fanfiction Where He Grows up from a Little Ball of Light?!

I want something like Ultraman: Science Is the Primary Productive Force. Just as the title says! I’m not a fan of stories with an invincible System, or ones where the protagonist suddenly becomes an Ultraman. It just feels weird (๑•㉨•๑)ฅ Personally, it feels kind of like possession. Are there any stories along those lines…

Looking for Monster Girl Stories: Gatanothor, Greeza, or Zetton Would Be Great

Ultraman with Belial as the Female Lead

I heard about this from someone but couldn't find it: Belial is male, but his human form is female.

Thor and Scaramouche Fight. I, Baal Zebul, Have Ascended to Godhood