Six complete strangers with widely varying personalities are involuntarily placed in an endless maze of interlocking cube-shaped rooms containing deadly traps.
Hiyama Atsuhiro works as a mechanic at Supika Racing Factory and is also an engineer. Hiyama Naozumi, a troublemaker but a skilled young driver at Supika Racing Factory who wants…
Yukari Kawahara (Masami Nagasawa) works at a drink manufacturer. She works hard and achieves recognition for her work. Yukari Kawahara is dating research doctor Kippei Koide (Issei Takahashi). They have…
The story takes place after the TV drama series Ossan's Love (2018). It's been a year since Haruta and Maki pledged their undying love. Haruta has now come back and…