Skip to content

Animanga Planet

Anime Manga This season Top rated

Search anime and manga

Log in Sign up

Anime Manga This season Top rated

Log in Sign up

Home / People

Keiichi Kosaka

小坂恵一

Keiichi Kosaka is a producer.

Works

★ 5.9

Mini Pato

OVA · 2002

Animanga Planet

Discover, track, and review anime and manga.

Browse

Anime
Manga
Top anime
Top manga

Site

About
Contact
Terms of Use
Privacy Policy
Cookie Policy

Data

Catalog metadata sourced from AniList. Scores and reviews are by the Animanga Planet community.

© 2026 Animanga Planet

Animanga Planet uses strictly necessary cookies to keep you logged in, cookieless analytics, and, with your consent, advertising cookies from Google. See our Cookie Policy and Privacy Policy.