Mayu, an idol at work who is kind and beautiful to everyone, was troubled by her cold marital relationship.Kazuya, her colleague who has a faint love for Mayu.Worried about Mayu's lack of energy, he invites her out for a change of pace.At first she intended it as an allusion to her husband who did not care for her.However, Mayu, who touches Kazuya's single-minded love for her, gradually forgives her heart...She crosses boundaries that shouldn't be crossed.