Makoto, who has realized that there is a distance in his relationship with his parents, was thinking about her upcoming birthday on May 5th. Then, Makoto is suddenly asked out on a date by Ritsu. The date Ritsu has chosen just happens to be Makotoโs birthday, and when Anri, who had heard about the date, gives Makoto the day off, Makoto accepts the date, although she is a little confused.