Sanuki Udon Zuzuzu is a restaurant near Bakuroyokoyama Station in Tokyo that serves chewy Sanuki-style udon. The menu includes mentaiko butter udon, fried chicken udon with an onsen egg, and iriko broth dishes. Orders are placed and paid for at two touch-panel ticket machines at the entrance, and customers pick up their food when their number is called. A line forms at the machines during peak hours.