: A completionist run typically takes between 22 to 31 hours . Content and Reception
The story follows , a high school student who wakes up in a sterile, white room with several female classmates. They are forced to participate in a "death game" overseen by a mysterious figure. Keisuke is designated the "key-holder," tasked with performing increasingly depraved acts on the girls to ensure their survival and escape.
: The final path focuses on Nemu and Kanae, resolving the overarching mystery and Keisuke’s struggle to reconcile his sadistic urges with his desire to save the girls.
As the game progresses, the narrative shifts from simple torture into a surreal mystery involving and deep-seated psychological trauma.