Rei, who recently got married, has been teaching as a female teacher at a school for five years, and has been working hard in her own way, even though she is confused. She wasn't thinking of retiring, and she wanted to do more as a teacher. Rei is such a person, but in fact she has been in an affair with Yamamoto, a teacher at the same school, and she continues to have a relationship with her, knowing that she is not good. One day, her students saw her relationship with her Yamamoto, and Rei told her students...
