Azusa had a childhood best friend. Because the best friend ruined a classmate's part-time job, she was forced to go on a date with an uncle as compensation. It is said that he only eats tea with his uncle. Azusa became worried and went with him to the meeting place. However, it was a member of a dangerous group who came to the meeting place for the date. Azusa, who doesn't know anything, offered to go on a date as a scapegoat. This is also to help my best friend... The fate of Azusa who joined the uncle after saying that she would call her best friend later was decided to turn into a tragedy here.