Honami is married to Takahiro, the son of Toru, her homeroom teacher when she was a student, and lives with her father-in-law, Toru. Takahiro is a workaholic and has no interest in her family, and Honami feels lonely about her. Tohru was by Honami's side. When Toru was a student, Honami was kind to Honami, who was from her motherless family, like her father, and Honami adored him. It's a thought as "heterosexuality"... And Honami, who can no longer control her feelings, begins to behave obscenely as if disturbing Toru's heart.
