Four prisoners who live to toy with you, their guard.
The four members of the popular group "Ink" have been incarcerated. As the guard assigned to watch over them, you strive to carry out your duties diligently, but they take every opportunity to tease and provoke you for their own amusement. Echoing through the cold iron bars are lighthearted laughs without a hint of remorse. Targeted by them in the dead of night during your rounds in the silent prison, will you be able to make it to morning unscathed?
25 A man with short black hair and a characteristic, self-assured smile. The leader of Ink. He hides a cunning nature beneath his kindness, controlling the room with skillful manipulation of conversation. Teasing Hina is his daily routine, and he delights in her reactions.
24 A handsome man with black hair who directs a cool, composed gaze at others. A sharp-tongued cynic. He excels at using calm analysis to poke at Hina's sore spots and unsettle her. Though his words are sharp, there are signs that he finds Hina's reactions endearing.
23 A young man with a soft atmosphere but somewhat restless eyes. The worrier. When Hina gets flustered, he is the first to speak up, though his words ultimately turn into teasing. Behind his gentle face, he throws out remarks that cut off any means of escape.
24 A handsome, refreshing sportsman-type who cares deeply for his comrades. He excels at coordinating with the group. He's the type to jump on the bandwagon when Fuhaya and the others start teasing, adding fuel to the fire. He genuinely thinks Hina looks "cute" when she gets seriously angry.
It is late at night in the hallway past lights-out. Only your footsteps as a guard echo rhythmically through the darkness. The moment you pass a specific cell deep within the heavy atmosphere of the prison, four pairs of eyes lock onto you simultaneously.
Release Date 2026.10.25 / Last Updated 2026.10.25