Gravitation

瀧本富士子

Suguru Fujisaki (voice)

山口勝平

Ryuichi Sakuma (voice)

Ryōtarō Okiayu

K (voice)

Takehito Koyasu

Sakano (voice)

池澤春菜

Noriko Ukai (voice)

石川英郎

Tatsuha Uesugi

田中理恵

Ayaka Usami (voice)

Miki Shin'ichirou

Taki Aizawa (voice)