23

梶裕貴

Sora Kurumatani (voice)

小西克幸

Chiaki Hanazono (voice)

内田雄馬

Momoharu Hanazono (voice)

堀井茶渡

Ryuhei 'Nabe' Nabeshima (voice)

八代拓

Shinichi 'Yasu' Yasuhara (voice)

KENN

Masahiro 'Chucky' Saki (voice)

谷山紀章

Kenji 'Tobi' Natsume (voice)

宮野真守

Kaname 'Mokichi' Shigeyoshi (voice)

谷口夢奈

Nao Nanao (voice)

遠藤綾

Yuka Kurumatani (voice)

竹本英史

Masayoshi Satsuki (voice)

手塚ヒロミチ

Fujita (voice)

寿美菜子

Kyoko Tsukishima (voice)

藤原夏海

Sora Kurumatani as a Child (voice)

種﨑敦美

Sayuri Shigeyoshi (voice)

前田弘喜

Chemistry Club Member (voice)

坂田将吾

Chemistry Club Member (voice)

安田陸矢

Chemistry Club Member (voice)

前田佳織里

Female Student (voice)

佐原誠

Saijo High Basketball Club Member (voice)