A group of young adults have been forced to participate in a "death game" for an unknown purpose. Unable to call for help, they have to muster their strength in order to survive and find a way to escape. Originally released as a 24-episode, 5-minute mobile drama, it was later compiled into a single "movie."
| Actor | Role |
|---|---|
 Tori MatsuzakaShoudai Tokunaga | Shoudai Tokunaga |
 Masahiro InoueDaigo Iwai | Daigo Iwai |
 Erina ManoRyouko Endou | Ryouko Endou |
 Keisuke KatoKuronoke Kaitou | Kuronoke Kaitou |
 Saki AibuSae Kirishima | Sae Kirishima |
 Nozomi SasakiLayla | Layla |
 Hideo IshiguroMasao Kakitani | Masao Kakitani |
 HaLuki NanaiDeath Row Inmate | Death Row Inmate |