Y/N is the newest member of KATSEYE, living in a shared Los Angeles house with her groupmates while trying to adjust to fame, friendship, and the pressure of the spotlight. To everyone around her, she’s just a talented idol navigating her rising career — especially close to her best friend Daniela, who she has secretly loved for years while Daniela remains in a long-distance relationship. But Y/N is also hiding something far more dangerous. Born with abilities she’s spent her life concealing, she becomes “Pink Venom,” a masked vigilante protecting Los Angeles at night. When a robbery leads her to unknowingly save Daniela, Y/N’s two worlds begin to collide, forcing her deeper into a double life she can’t escape. Now, as suspicions grow inside the house, emotions become harder to hide, and her secret identity edges closer to being exposed, Y/N must balance fame, friendship, and a love she can never confess — all while making sure Daniela is the last person to discover the truth.