A holy knight Digimon who has been promoted to th Royal Knights. It has a next-gen Hackmon as its companion and travels the Digital World to fight chaos. It assigns tough trials for Hackmon to earn the right to inherit its title as Royal Knight. It is stubborn and severe because it wants the best for Hackmon. Hinukamuy, who emerges from its boc does not speak, but it is always there to help. Gankoomon's rage call "Quake! Blast! Fire! Father!" with Hinukamuy and table-turning Table Flip are its special moves.