Oto Seibi
大戸代治
Gender
Male
Birth Date
Unknown
About
He is the main technician of the Koryu and often yells at Ryohei for slacking off.
Appearances
Anime where this character appears
大戸代治
Gender
Male
Birth Date
Unknown
He is the main technician of the Koryu and often yells at Ryohei for slacking off.
