Skip to content
Manhwa Weebs
HomeBrowseTopGenresNewsMy List
Manhwa Weebs

A cinematic discovery site for Manhwa, Manga, and Manhua. Live data, zero ads.

We link only to official English platforms — never piracy. No ads, no tracking, no sign-up. How we curate →

Explore

  • Browse
  • Top & Best Lists
  • Manhwa
  • Manga
  • Manhua
  • Genres
  • Compare
  • My List

Site

  • News
  • Glossary
  • About
  • What's New
  • Contact
  • Terms & Conditions
  • Instagram ↗

© 2026 Manhwa Weebs. All rights reserved.

Cover art & titles © their respective creators. Metadata sources detailed in our Terms.

HomeBrowseSearchMy List
Home/Browse/Koto Tatsui
Koto Tatsui

Creator

Koto Tatsui

たついこと

Mangaka · Illustrator

[Website](https://omutatsu.work/) | [Pixiv](https://www.pixiv.net/member.php?id=1499614) | [Twitter (Omutatsu)](https://twitter.com/omrice4869) | [Twitter (Kototatsu)](https://twitter.com/kototatsu0402) Koto Tatsui, better known as Omutatsu, is a Japanese manga artist, illustrator, designer, and formerly a member of the music unit [Tuyu](https://anilist.co/staff/186912).

Works15

RWBY: Official Manga AnthologyCompleted70% Rating

RWBY: Official Manga Anthology

ActionAdventureComedy
Project Sekai Colorful Stage! feat. Hatsune Miku Comic AnthologyCompleted70% Rating

Project Sekai Colorful Stage! feat. Hatsune Miku Comic Anthology

MusicSlice of Life
IjoushaCompleted65% Rating

Ijousha

Comedy
Doro no Bunzai de Watashi dake no Taisetsu wo Ubaou da NanteOngoing

Doro no Bunzai de Watashi dake no Taisetsu wo Ubaou da Nante

DramaFantasy
MANNEQUIN feat. Hatsune Miku Comic AnthologyCompleted60% Rating

MANNEQUIN feat. Hatsune Miku Comic Anthology

ComedyMusic
Anti-GhostCompleted58% Rating

Anti-Ghost

Supernatural
Bonnou wo Nakushitai Shounen ga Tenshi ni Dou ni ka Shite Morau OhanashiCompleted51% Rating

Bonnou wo Nakushitai Shounen ga Tenshi ni Dou ni ka Shite Morau Ohanashi

ComedyFantasy
Doro no Bunzai de Watashi dake no Taisetsu wo Ubaou da NanteOngoing

Doro no Bunzai de Watashi dake no Taisetsu wo Ubaou da Nante

DramaFantasy
ScarsCompleted

Scars

ActionFantasy
Boku no Kanojo wa HenshokukaCompleted

Boku no Kanojo wa Henshokuka

RomanceSlice of Life
Nobita Kami wo Kiru Onna no HanashiCompleted

Nobita Kami wo Kiru Onna no Hanashi

DramaRomanceSlice of Life
Rabbit HoleOngoing

Rabbit Hole

EcchiMystery
0 Ijou 0 Ika no KachiCompleted

0 Ijou 0 Ika no Kachi

Slice of Life
Chou Tantei Jikenbo: Rain Code - Oresama-chan wa Oyome-san!?Completed

Chou Tantei Jikenbo: Rain Code - Oresama-chan wa Oyome-san!?

ComedyRomanceSupernatural
Otsukae CinderellaCompleted

Otsukae Cinderella

ComedyRomance