The events of this episode took place during episode 11, where Nana struggled to find her place in the household while adjusting to Nyu's presence as her alter ego, Lucy. After being scolded, Nana ran away and stumbled upon Bando on the beach. She made a promise to bring Lucy to him later that night. However, as they left, Nyu fell and hit her head, rendering her unconscious. While Bando waited and the rest of the household worried, Nana found shelter and Lucy's consciousness began to surface, revealing a memory of her capture and why she couldn't attack Director Kurama. When the rain subsided, Kouta and the others found Nana and Lucy and brought them home. Finally, Nana discovered her ideal chore - feeding the dog.