Mitsuru Oga

Mitsuru Oga (大賀 充, Oga Mitsuru), creditado como Gerente.

Aparece nos jogos: Bomberman Land Portable, Party Girls, Fighting Angels, Pink Pong, Sega Ages 2500 Series Vol. 4: Space Harrier, Sega Ages 2500 Series Vol. 2: Monaco GP, Heartbeat Boxing, DNA: Dark Native Apostle e Ore ga Kantoku da!: Gekito Pennant Race.