Sushimaru Tennoji MIO is a standing sushi bar on floor M2 of the Tennoji MIO Plaza building, directly connected to JR Tennoji Station, serving oysters, wine and sushi. Raw oysters are limited to two per person, and sushi such as salmon, herring and salmon roe is pressed in front of you. Orders are placed by putting a ticket for the item you want into a box and handing it to staff, and the standing setup keeps turnover fast. Lines can be long at lunch and after work hours.