Here comes "Kamihama Hug Hug Week", when you can interact with animals! Riko and her friends decided to make birdhouses in class. Riko and Kanon, who are now the leaders of the group, meet a parent swallow that has fallen out of its nest on the way and decide to search for its nest. Riko is in a hurry and wants to transform, but worries that Kanon might find out. Will she find the swallow's nest?