Sakura, who has a quiet personality and is reluctant to say anything even if something bothers her, is molested on the train one day. Naturally, she can't say anything and can only wait quietly for the act to end, but a while after the man applies a cream-like substance to her vagina, something strange happens to her body... This is the first full-scale drama and first rape work for the transparent and genuine young lady ' Sakura Wakana'.