Usaru-san
Japanese title: うさるさん
Type: TV Special
Source: Other
Episodes: 4
Status: Finished Airing
Aired: Oct 3, 2009 to Oct 10, 2009
Duration: 2 min per ep
Rating: PG - Children
Studios: OLM
Demographics: Kids

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)