Bee Bop highschool: Koko yotaro kanketsu-hen (1988)
Bi bappu haisukuru (1985)
Be-Bop highschool: Koko yotaro elegy (1986)
Bee Bop highschool; Koko yotaro march (1987)
Bee Bop highschool: Koko yotaro kyoso-kyoku (1987)