Name: Boku no oppai ga hatsujô shita riyû
Cast: Nana Aida, Tubaki Kato, Miyori Mai, Yôko Satomi, Motoko Sasaki

Nana Aida

(Hiromi Sato)

Tubaki Kato

(Swallow)

Miyori Mai

(Sparrow)

Yôko Satomi

(Tsuruhashi)

Motoko Sasaki

(Tokie Sato)

Atsushi Tsuda

(Hiromi Sato)

Seiji Nakamitsu

(Saruwatari)

Yuya Ishikawa

(Inuyama)

Yasushi Takemoto

(Ushida)

Tarō Araki

(Older man)