Koto Tatsui
たついこと
Also known as Omutatsu (おむたつ) · Kototatsu · Ikoto Omutatsu (おむたついこと)
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Koto Tatsui, better known as Omutatsu, is a Japanese manga artist, illustrator, designer, and formerly a member of the music unit Tuyu.
- Occupation
- Mangaka, Illustrator
- Birthday
- Apr 2
- Gender
- Female
- Language
- Japanese
Works
Project Sekai Colorful Stage! feat. Hatsune Miku Comic Anthology
2021 · Manga
Illustration (vol 1)
Dilemma
2022 · Music
Original Character Design
Mannequin
2023 · Music
Original Character Design
Anti-Ghost
2025 · One-shot
Story & Art
Scars
2019 · Manga
Story & Art
Boku no Kanojo wa Henshokuka
2021 · Manga
Story & Art
Nobita Kami wo Kiru Onna no Hanashi
2021 · Manga
Story & Art
Rabbit Hole
2025 · Novel
Illustration
0 Ijou 0 Ika no Kachi
2021 · Manga
Story & Art
Otsukae Cinderella
2024 · Manga
Story & Art
Nayuta no Shuuchaku
2026 · One-shot
Story & Art