Dokonjou Gaeru
Frog With Guts!
La Rana Raponchi
La Rana Valiente
Hiroshi y Raponchi
The Gutsy Frog
ど根性ガエル
When Hiroshi was fighting against his rival Gorillaimo, he stumbled over a stone and fell on to a frog. To be surprised, the frog was still alive and it named itself Pyonkichi.
(Source: AniDB)
