Synopsis

The Media Factory mascot character franchise revolves around a male rabbit that transforms into Usaru-san by wearing a monkey costume and eating bananas. The title “Usaru-san” is a portmanteau of “usagi” (rabbit) and “saru” (monkey). (Source: AniDB)

Characters & Staff

Usa
Main
Yui Shouji

Information

Japanese うさるさん
Studios OLM
Source Other
Licensors None found, add some
Rating 6.0
Aired 03 Oct 2009 – 10 Oct 2009

Last updated: 24 Aug 2026