Dangerous Summer Vacation on a Southern Island

Marina Inoue

Kakeru Todoroki (voice)

Yuka Iguchi

Rinne Inaba (voice)

Yoshitsugu Matsuoka

Shunsuke Hayami (voice)

Akio Suyama

Michinori "Michie" Hane (voice)

Arisa Kiyoto

Satori Miwa (voice)

Rie Tanaka

Rui Akana (voice)/Kaede Suzukawa (voice)

Jouji Nakata

Claude (voice)

Kenta Miyake

Commander Hisaishi (voice)

Mutsumi Tamura

Eraser01 / Souta Gunji (voice)

Takaya Kuroda

Goat (voice)

Saki Fujita

Haruka (voice)

Shinnosuke Tachibana

Touma (voice)

Tomokazu Seki

Mic Man Seki (voice)