H.B.GRILL Aqua City Odaiba is an American-style grill restaurant inside Aqua City Odaiba, about a five-minute walk from Daiba Station, serving hamburgers, steaks and fajitas. Wakamori is prepared in front of you while the staff check which ingredients you want, and the fajitas come with three tortillas. Window and terrace seats look out onto the Rainbow Bridge, and paper tablecloths and crayons let you draw while you wait. Pizza and onion rings are large, so do not order too much at the start.