Morisawa (voice)
Thug B (voice)
Skill-Out (voice)
Inage (voice)
Male MC (voice)
Clerk (voice)
Ryuuji's Grandfather (voice)
Male Student C (voice)
Cake Shop Manager (voice)
Mathematics Teacher (voice)
Dokuro Rengo Reader (voice)
Math Teacher (voice)
Ringo Katagiri (voice)
Dr. Flau (voice)
Black Shadow (voice)
