Two weeks have passed since the conflict between Maiku, Karen, and Miina was resolved, yet their lives have become even more hectic. Karen is now possessed by the brother she recently discovered, while Miina craves attention, leaving little time for Maiku to focus on his work. Seeking a quiet place to concentrate, Maiku ventures into the woods and sets up a campsite. However, as always, Morino schemes to stir trouble. She arranges a field trip to Maiku’s campsite and urges everyone to create memorable summer moments.