Skip to content

home anime manga characters people studios schedule genres

Query the graph

Search anime, manga, characters and staff

no art

manga / record #30845

Ooi! Ryouma

overview
characters & people
statistics

01 / synopsis

no synopsis synced yet

02 / related

1 entries

Oi! Ryouma
related

details

statistics

YumeDB

The open anime & manga knowledge graph — multi-source, normalized into one canonical model, and queryable by anyone.

database

Anime
Manga
Characters
People
Studios

discover

Home
Schedule
Genres
Apps
Blog

project

About YumeDB
Public API

legal

Privacy
Cookies
Terms of use
Legal notice
Content removal

yumedb — open anime & manga graph · © 2026

soon