Nana, a novice teacher, was suddenly assigned to take charge of her homeroom due to the retirement of her predecessor.One day, she is confessed to by her student, Aoi, who has feelings for Nana, but she has no choice but to refuse because of the relationship between her student and teacher.Then, at a later date, along with a picture of Nana and Aoi embracing, false information began to flow that she had seduced and confessed from Nana's side.She asked for Aoi's explanation, but Aoi affirmed the lie that he had been confessed to by Nana...