Skip to content

home anime manga characters people studios schedule genres

Query the graph

Search anime, manga, characters and staff

MI

character / record #29353

Mikio Sai

★ 0 favorites · 1 appearances

01 / appearances

1 entries

Betterman
supporting · 67

02 / voice actors

japanese first

Kazuo Okajapanese

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