The awkward young boy who easily gets angry easily, the mermaid foodie girl who is fresh and natural, the Nekomata boy who is cold and paralyzed as a royal sister (?), The elusive nightmare sister with abnormal aesthetics, the cute girl who can do everything in housework, has a dignified appearance and can be a boy or a girl? (A man?) A grocery store owner with incredible abilities and twisted personality but good cooking skills... They met under the same roof. ?