BBAN-428 Reuniting with a lover from student days by chance. The mistress who falls into lesbianism, drowning in adulterous sex to make up for lost time: Non Endo Haruhiro

Two years after getting married, Jun's husband was transferred to a local area, leaving her to live alone in Tokyo. One day, she accidentally ran into Non, an old lover, on the street... Unable to let go of their past feelings, the two, despite both being married, gave in to impulse and filled their free time with intense physical intimacy. They understood that their relationship had become twisted but couldn't help falling into an affair...