Depending on quality, Omelette Rice decreases Stamina depleted by climbing and sprinting for all party members by 15/20/25% for 900 seconds. Like most foods, this has no effect for other players in Co-Op Mode.
This dish refers to omurice (Japanese: オムライスomuraisu, lit. "ome[lette] rice"), fried rice wrapped in fried scrambled eggs, usually with tomato ketchup. It is one of the representative dishes of youshoku (lit. "oversea dish"), or Western-influenced Japanese cuisine.
One of the two competing theories for its origin claims omurice was inspired by chakin-zushi (Japanese: 茶巾寿司), or sushi wrapped in a thin omelette. Sangonomiya Kokomi's Special Dish, A Stunning Stratagem, is made chakin-zushi style while its base dish, Bird Egg Sushi, is made nigirizushi style.