Cast from Shinsei: Futanari Idol - Dekatama-kei!

Yuki Satou

Riko Matsuzaki (voice)

Tomoko Hasegawa

Mizuho Shiratorizawa (voice)

Nitaka Ichifuji

Yasuhiko (voice)

Ao Akai

Satsuei Kantoku (voice)

Haruno Yukitaka

Assistant A (voice)

Tooru Hirota

Assistant B (voice)