Hanamaru Udon

Hanamaru Udon is a self-service Sanuki udon chain located a 30-second walk from Exit 7 of Kayabacho Station in Tokyo. The menu includes curry udon, basic udon with a rich broth, and fried items such as squid tempura and potato croquettes. Customers place food on a tray, eat, and pay afterward, and Line Pay is accepted. Meals are available after 9 p.m., though the fried items are sometimes not warm.