Kanna, who leads a married life with her husband, drifting apart. At such a timing, she is courted by her old female friend, Jun, and ends up having a lesbian affair. Unlike her rough husband, she is soft and gentle, and as she has several encounters, she feels a sense of fulfillment that she couldn't find with her husband... Kanna, whose heart was shaken by the existence that filled her loneliness, but her lesbian affair was discovered by her husband...? Perhaps he doesn't like the way they protect each other, the enraged husband begins to forcefully violate Kanna in front of Jun—.