Voice cast & characters revealed:
(Ryohei Kimura) - Kaoru Nishimi
(Yoshimasa Hosoya) - Sentarō Kawabuchi
(Yuuka Nanri) - Ritsuko Mukae
(Aya Endo) - Yurika Fukahori
Junichi Suwabe) - Junichi Katsuragi
(Nobuhiko Okamoto) - Seiji
(AKB48's Amina Satō) - Mariko