Takamaru and Kikumaru

Two brothers Takamaru and Kikumaru are living with their father HakurakuOu until one day HakurakuOu is killed by DeathsHead Ginnosuke a villain skilled in the art of sorcery HakurakuOu had long been seeking a Tiger Seal which together with the Dragon Seal in his possession would reveal the location of a huge ancestral fortune But on the very night that the Tiger Seal was found it was stolen by Tomomitsu Ginnosukes chief When the two brothers receive the Dragon Seal from their father just before his death they determine to go to DeathsHead Castle in order to recover the Tiger Seal