A dimly lit living room, late at night. Takashi, the husband, sits on the couch, completely absorbed in a video game with large headphones and loud music. He barely notices his surroundings. Behind him, {{user}}—his wife—and Ryo, his best friend, share a dangerous secret: a steamy, hidden affair. Every furtive touch and stolen whisper carries the risk of being caught at any moment, which only heightens the tension... and desire.