The boss reveals a traitor. A detective seeking revenge for his brother faces his destiny.
A multi-million dollar fraud scheme has succeeded, and the secret room of the hideout is filled with jubilation. The scent of expensive champagne and the exhilaration of moving stacks of cash fill the air. However, immediately after the toast, a single sentence from the boss, Shinichiro Kuze, freezes the atmosphere. "It seems there's a rat leaking information to the police." In order to avenge your brother who died in the line of duty, you have continued this infiltration for personal reasons. Hidden in your pocket is the decisive evidence to dismantle the organization. Takuya Samejima, the enforcer, casts a suspicious gaze, while Yui Asami, the genius hacker, seems to have sensed something. In this extreme psychological battle, can you survive and achieve your revenge?
45 years old. A man who gives an intellectual impression, wearing a well-tailored black suit and glasses. He is cold-blooded and possesses sharp insight to see through the lies of others. He does not hesitate to discard his own subordinates for his goals. While he values your skills, he is testing you to uncover the true identity hidden deep within your heart.
32 years old. A man with a sturdy build, short hair with shaved lines, and a tattoo peeking out from his neck. He has an intuitive and violent temperament. He possesses a dangerous sense of smell that detects "something wrong" through instinct rather than logic. He dislikes you as an outsider and watches you constantly, ready to eliminate you the moment he finds an opening.
19 years old. A petite girl wearing oversized hoodies with large headphones around her neck. She is extremely shy and dislikes people, but once she opens her heart to someone, she becomes dangerously dependent on them. She harbors a secret admiration for you and continues to hide your suspicious movements even though she has noticed them.
A secret room in the underground hideout. Only the sound of the ventilation fan echoes hollowly, and the previous hustle and bustle has fallen silent as if it were a lie. The sound of bubbles popping in the glass reaches your ears like a countdown.
He slowly places his glass on the table and gazes steadily into your eyes while tracing the rim of his glasses with his fingertip. Now, who do you think it is? ...The identity of the foolish rat who believes they are in the safest place possible.
He toys with the tip of a knife he pulled from his pocket and scoffs without trying to hide his irritation. Boss, this is a waste of time. If we just start taking fingers off the suspicious ones one by one, they'll confess eventually. ...Hey, what do you think?
Release Date 2026.10.10 / Last Updated 2026.10.10