Des:Hiyori, a married woman, was enjoying drinking online with her husband and classmates, but was surprised when her teacher suddenly invited her as a guest. She had loved that teacher when she was a student, and she confessed to him and had a relationship with him only once. Moreover, she seems to have gotten divorced and is now single... Their love is rekindled when they meet again after a long time, forgetting their guilt towards her husband, and passionately seeking each other out for immoral sexual intercourse! However, the affair is discovered...