Donpa

Donpa (ドンパ Donpa) is the elderly former mayor of the town of Lunpa, which was named after his famed father who settled the town, Lunpa the Righteous Thief. Nowadays, however, he lives in Lunpa Fortress in distress as his son Dodonpa rules Lunpa with an iron fist and his nefarious empire of bandits and thieves. Donpa is bedridden over this, but if Isaac's group comes to Lunpa to confront and defeat Dodonpa, Donpa will be quite happy to throw his son in jail until the latter learns some virtue. Afterwards, he will thank Isaac and allow him to get a Mercury Djinni he fought a while back, Tonic.