Hideyuki Kawahara

Overlord: Bloodline of Brutality IV

as Okubo

Third Generation Acting Boss 6

Third Generation Acting Boss 2

Yakuza: Domination of the Realm 4

Yakuza: Domination of the Realm 5

Third Generation Acting Boss 4

Nihon Yakuza Kososhi

Overlord: Blood Genealogy

as Okubo