Miura Misaki Port Ueno is a conveyor belt sushi restaurant in the Ameyoko shopping street under the train tracks at Ueno Station. Tuna and eel are the signature items, and customers can take plates from the rail or order from a tablet at their seat. Arriving at the weekday 10:30 AM opening meant entering without waiting, while at noon four groups were ahead and one wait lasted about 15 minutes. The interior is small, so entry takes longer when customers crowd in.