Tomoka asks Subaru to help her with her homework on a Sunday at his house, to which he agrees. But she forgets her cellphone and the other girls, after failing to reach her, decide to create a dish specially for her. Meanwhile, Subaru asks Tomoka to have lunch with him and his mother and they find that Tomoka's mother, Kaori, has also dropped there for a visit. While shopping for ingredients for lunch with their mothers, Subaru and Tomoka meet Maho and the others, and the group joins together for the meal at his house as well.