The girls are pondering the perfect chocolate offerings to impress their partners on Valentine's Day. Although Youko has organized a party, the ladies decline the invitation. However, they discover that their significant others and Azuki-chan's brother will be attending the shindig. Before the festivity, Yunosuke-kun gives Azuki-chan an opportunity to convey her feelings by making her own chocolate. Will she succeed in making a scrumptious treat and winning Yunosuke-kun's heart?