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.