Fiery dick-flirting idol

Iori wants to be an idol, and she's racing the clock along the Keio Kamegashira Line to pull it off while her alcoholic father and sick mother lean on her for support. The industry she's chasing has a rotten underside, and it starts closing in fast.

Her boyfriend is supposed to be the one steady thing in her life, but it's his best friend who has other plans for her, working the angles with blackmail and manipulation as her home life keeps fraying. She's not entirely without weapons, though — the game has her using every erotic trick available to fend off the leering trainspotters and predators circling her commute, even as the bigger threats close in from people she's supposed to trust.

The loop follows a sandbox school-life structure: manage Iori's day-to-day grind toward her idol dream, deal with her family's mounting problems, and navigate the escalating pressure from the men around her, both strangers and the ones closer to home.