Marimo no Hana: Saikyou Butouha Shougakusei Densetsu
Marimo's blossom: The Legend of the Strongest Elementary School Fighter Student, Ribon Festa 2012, Ribbon Festa 2012
Rating: G - All AgesType: OVAViews: 1Premiered: UnknownunknownScore: 5.03Country: JapanDuration: 11 minStatus: Finished Airing