Sushi Matsui Osaka Umeda is a sushi restaurant in central Umeda, Osaka, a five-minute walk from Umeda Station. It serves an Edomae sushi omakase with red-vinegar shari, 11 to 12 pieces of sushi, plus grilled dishes, sashimi and chawanmushi. Meals run for up to two hours. Lunch draws a wait and the restaurant has been full at 6:30 p.m. on weekdays, so reservations are required.