Sushi Choshimaru Oi is a conveyor belt sushi restaurant a few minutes from Samezu Station. Orders for chutoro and otoro tuna and tamago sushi are placed on a tablet. On weekdays, free refills of fish miso soup are available until 3 p.m., and when the restaurant is crowded, a QR code on the numbered ticket shows the waiting status. The sushi rice portions are on the large side.