Udon West Gate Shop is a restaurant selling udon and soba on the basement first floor of Don Quijote Nakasu, near the Nakasu River. You can add tempura and karaage, and choose between udon noodles and soba noodles. It opens at 11 AM, and you buy a meal ticket from a kiosk, after which the food is brought to your seat and you return the dishes to the return slot yourself. Cash is the only accepted payment.