青木強

Dr. Flau (voice)

Morisawa (voice)

Math Teacher (voice)

Black Shadow (voice)

Thug B (voice)

Skill-Out (voice)

Dokuro Rengo Reader (voice)

Inage (voice)

Male MC (voice)

Clerk (voice)

Ryuuji's Grandfather (voice)

Male Student C (voice)

Cake Shop Manager (voice)

Mathematics Teacher (voice)

Ringo Katagiri (voice)