Reika Shichijo, once the pride of her class with her stellar academic record, faces an unexpected turn when she is designated a dropout. Thrust into a role supporting Niimi-kun's studies through close personal assistance, she accompanies him through daily school life. Niimi struggles to balance this new partnership while probing the reasons for her sudden fall from grace, all while managing the jealous attention of classmates, especially Reika's ex-boyfriend Shiroshima.
