Episódio 23

谷山紀章 Kenji 'Tobi' Natsume (voice)

Mamoru Miyano Kaname 'Mokichi' Shigeyoshi (voice)

谷口夢奈 Nao Nanao (voice)

Aya Endo Yuka Kurumatani (voice)

竹本英史 Masayoshi Satsuki (voice)

Hiromichi Tezuka Fujita (voice)

Minako Kotobuki Kyoko Tsukishima (voice)

Natsumi Fujiwara Sora Kurumatani as a Child (voice)

Atsumi Tanezaki Sayuri Shigeyoshi (voice)

前田弘喜 Chemistry Club Member (voice)