A heartwarming comedy from the Kino family that is a little clumsy and warm! Everyone was very nervous since the morning as they were preparing to welcome Ranko's fiancée. However, a small boy named Ibuki Hayama, the son of her fiancée, arrives. Ranko's parents are furious when they learn that their daughter is planning to be with the man she has a child with... Sotetsu is strongly against the marriage of his daughter Ranko and Masaki Hayama. Then, by chance, Sotetsu promises that if Ranko can make curry and rice that will convince him, then he can meet Masaki again. Ranko's struggle with her taste begins, but she ends up having an upset stomach when she tries the curry and rice she made...