As Halloween approaches, the girls decide to hold a small get-together. Nagi receives a strange plush doll from Run, which she has trouble identifying. While Run and Yūko attempt to make food for the party, with messy results, Tōru and Nagi go to buy some snacks, where they find a dirty manga with a heroine that looks like Yūko. After Run's failure at trying to make hotcakes from a mix, the girls decide to make some together from scratch.