A couple who have just started living together and their girlfriend's best friend, they are a three-person close friend. The couple's girlfriend then leaves the apartment on a business trip overseas, and as proof of her love, her boyfriend promises to abstain from her for a month and a half while she is away. Just after a month has passed since her departure, her best friend Moe comes to visit a couple's house... Her boyfriend, whose sexual desire has risen to the highest level, approaches her cute best friend, and from then on, a physical relationship begins to release her sexual desire. A lustful drama full of Angel Moe.