Rumi, a phone sex operator making ends meet, falls for her most challenging client yet: Ryo, a young man who transforms into a monstrous beast when he's aroused. But Rumi’s not the only one with her eye on the cursed caller.

Genres

Cast

Sakiko Tamagawa

Rumi Natsumi (voice)

Katsumi Toriumi

Ryo Sugiura (voice)

Chie Koujiro

Oyuki (voice)

Toshihiko Seki

Hayata (voice)

Rumiko Ukai

Maki (voice)