SANTA MONICA Itoshima serves handmade burgers in the basement first floor of the Ohashi building. Its signature Yokozuna Burger is about twice the size of a regular burger and comes with plenty of vegetables and a sweet mayonnaise sauce. Burgers are cooked after ordering and served hot, and the shop moved from Itoshima Akuya to Ohashi on January 1, 2026. The space is small, with four to five counter seats and two tables for two or three people.