She is a diligent student, excelling in her studies and consistently putting in effort both at cram school and at home. As a bold plan, the tutor invites her to a karaoke box under the pretext of "taking a break for once," secretly filming up her skirt. She follows without suspicion, obediently accompanying her instructor—proof of her innocent, naive nature and the trust she places in him. Yet the truth is, the tutor lured her to karaoke specifically to spy on her, revealing just how cruel and depraved he truly is.