[wancho-ke (wancho)] |Summer vacation diary: The Reason the Quiet, Unnoticed Girl in Class Turned into a total Bitch Over the Summer break [MTL]

A shy, blue‑eyed girl in a bikini and swim cap suddenly transforms into a brash, sexually aggressive temptress during a summer vacation, as shown by her provocative poses and the bold 'SLUT' marking on her crotch. The story unfolds through intimate scenes of her being teased, taken in a car, and subjected to rough, multi‑person encounters that highlight her moral degeneration and the pervasive tanlines of summer heat. With a mix of playful teasing, explicit threesomes, and a sense of forbidden desire, the diary captures the dramatic shift from quiet unnoticed student to a daring, insatiable 'bitch' over the break.