A plain girl who has no chance with the popular girls. She keeps her distance by saying she doesn't like flashy types, but deep down, she admires them a little. Such a plain girl is invited to a popular girl's house party! As she nervously makes her way to a room in the apartment, she is greeted by a bunch of flashy guys. Huh!? What should I do? The plain girl is confused. But it's too late to go home now. Let's just play for a bit and then leave, she thinks as she enters the room. Before she knows it, she ends up drinking alcohol for the first time... She downs it in one gulp so as not to ruin the mood. Her head spins from the alcohol, making it impossible to think straight. Right before her eyes, those sleazy guys are doing dirty things with the popular girls! I want to go home… but… as if reading my mind's hesitation, a first-string girl drags me into lewd acts! Before I know it, I'm naked with countless men's hands all over my body! What the hell is this! Amazing! The perverted side of this serious and dull girl gradually awakens! I never thought I'd be having an orgy! The excitement is at its max with such an unnatural behavior! The plain girl writhes her hips like a maniac, cumming over and over again... She's sinking deeper into the dangerous game.
