Osaka Omakase Sushi & Wagyu Steak Halal Dotonbori Restaurant serves halal omakase sushi and wagyu steak near Dotonbori in Osaka. The omakase course presents sushi piece by piece with an explanation, and the wagyu is seared crisp on the outside and cooked tender inside. Take the elevator to the fourth floor; the restaurant is open for lunch and dinner. Course prices are high, so check the official menu and its composition before booking.