Taichi Takeda
Saburō Ōtani (voice) (10 eps)
Reina Ueda
Ayumu Mutō (voice) (10 eps)
Tomo Muranaka
Gō Mutō (voice) (10 eps)
Yuko Sasaki
Mari Mutō (voice) (10 eps)
Masaki Terasoma
Kōichirō Mutō (voice) (10 eps)
Hiroyuki Yoshino
Haruki Koga (voice) (10 eps)
Nanako Mori
Nami Miura (voice) (10 eps)
Kensho Ono
Kaito (voice) (10 eps)
George Cockle
Daniel Zakovic (voice) (10 eps)
Umeji Sasaki
Kunio Ashida (voice) (10 eps)
Tomoko Shiota
Kanae Murota (voice) (10 eps)
Daiki Hamano
Osamu Asada (voice) (10 eps)
Erisa Kuon
Rescue member (voice) (1 eps)