In the spotlight of rising fame, rookie idol duo Stellarista—featuring ambitious Kokoharu and her partner—faces a shattering scandal when compromising photos of Kokoharu with manager Matsunami fall into the hands of sleazy producer Kurozuka. Blackmailed into submission, Kokoharu grapples with coercion and overwhelming sensations that erode her resistance and dreams of stardom. As the duo's bright future darkens, will Kokoharu break free from the producer's grip or succumb to a corrupted path?