Home
Browse
Rankings
Genres
Categories
Tags

Read on Specter ScansRead

A Couple of Cuckoos/Characters

Youhei Umino

Youhei Umino

海野洋平

24 favourites1 series

No biography yet. Youhei Umino appears in the series below.

Voice actors

Ryouhei Kimura
Japanese

Appears in

A Couple of Cuckoos

MANGA★ 3.2Ongoing

SpecterWiki

manga, manhwa & webtoon encyclopedia

A-Z
Rankings
Genres
Categories
Tags
Magazines
Demographics
Voice Actors
Read manhwa free on Specter Scans

Data from AniList, MangaUpdates. Covers from respective publishers.

© 2026 Specter Wiki