Former idol Karen Sakisaka, once restricted by the no-dating rule of her idol days, has now fully embraced her repressed sexual side. Maintaining her idol-era figure, she changes into risque swimwear and allows herself to be treated like a toy, gradually turning herself on as she's played with by older men. With a cute, slightly chubby build and an endearing voice, she puts on a childish, playful act—perhaps her original selling point as an idol. She particularly enjoys doggystyle penetration, and her charm shines through as she yelps and whimpers during vibrator play, cunnilingus, and intercourse, responding to each thrust with eager, high-pitched cries.