Mayu, an idol at work who is kind and beautiful to everyone, is worried about the cold relationship between her husband and wife. - Mayu's colleague Kazuya has a faint crush on Mayu. - Worried about Mayu's lack of energy, he invites her to change her mood. - At first, I thought it was a joke to my husband, who doesn't care about me. - However, Mayu, who is touched by Kazuya's sincere love, gradually opens up to him... - It crosses boundaries that should not be crossed.