To continue life, play the game of death…
Summoned by the black sphere, Kei and Masaru fight against extraterrestrials until Masaru grows tired of fighting and refuses to continue.
Kazunari Ninomiya
Kenichi Matsuyama
Yuriko Yoshitaka
Ayumi Ito
Kanata Hongo
Kensuke Chisaka
Go Ayano
Shigeru Okuse
