Yoichi and his friends and the Setouchi Boys' Cooking Club begin a five-on-five island-hopping sea stew competition. Yuta and the other five, all born and raised on the Setouchi coast, gather fresh ingredients one after another. Yoichi and his friends are unable to gather the ingredients properly due to their lack of geographical advantage, and even end up dropping the pot and seasonings into the sea. What is Yoichi's idea for a pot and a pot without seasonings?
陽一たちと瀬戸内少年料理団、5人対5人の島巡り磯鍋勝負が始まる。瀬戸内の海で生まれ育ったユウタたち5人は次々と新鮮な材料を集める。地の利のない陽一たちはうまく材料を集められず、さらなる窮地に立たされる。
