Carbonated hot springs are cold, so you can enter for a long time

Ryōta Suzuki

Seiichirō Jingyōji (voice)

小松昌平

Yasunari Tsuru (voice)

児玉卓也

Fūga Saitō (voice)

小野将夢

Sunao Konoe (voice)

Shinnosuke Murashima

Tsūgen Sasaki (voice)

千葉瑞己

Ren Tamashiro (voice)

谷口淳志

Sōsuke Yamada (voice)

石狩勇気

Atomu Gotō (voice)

Ryūma Kuno

Pongsaklek Yunu (voice)

葉山雄太

Shinya Ishigami (voice)

Ayumu Murase

Yū Mashiro (voice)

田所陽向

Gakuto Zaitsu (voice)

柳田淳一

Ibuki Ueoka (voice)

立花慎之介

Ikuto Yufu (voice)

Soma Saito

Madoka Hongō (voice)

市川蒼

Yayoi Tsuzura (voice)

井上雄貴

Li Hongbin (voice)

熊谷健太郎

Makoto Someya (voice)

Kōhei Amasaki

Kotori Kureha (voice)

Gakuto Kajiwara

Shōta U (voice)

矢野奨吾

Takumi Hidaka (voice)

神原大地

Toranoshin Higashizaka (voice)

Masanori Kobayashi

Yūki Koreeda (voice)

永塚拓馬

Ryūsei Hiyoshi (voice)