A career woman working at a major confectionery company, Ayase Suzuka. Her relationship with her love rival (?!), Mio, has recently thawed, and they spend enjoyable times together with the beloved goddess Koharu, going to New Year's visits and celebrating birthdays. However, one day, a story about overseas work comes in…. She won't be able to be with Koharu anymore…! The forbidden love between a junior high school student and an office lady finally reaches its finale!? A natural OL × modern junior high school girl yuri, the touching final volume!