Located at Ijuincho Myoenji, Walnut is a discreet gem in Hioki that remains less documented on popular restaurant directories, except for a minimal presence on Google. This restaurant operates from Monday to Friday, welcoming guests between 11:00 AM and 3:00 PM. One unique aspect is Walnut's accessibility; although it adjoins a hospital, it is open to the general public, making it a convenient choice for those nearby. The current dining format is self-service, requiring customers to purchase a ticket at a vending machine before presenting it at the counter.
The menu at Walnut offers various options, attracting patrons looking for diverse culinary choices. It appears to be favored partly for its location convenience, as indicated by past visitors. Amenities include basic facilities, such as a toilet, but they only accept cash, so plan accordingly when visiting. While there is no recent update from the owners or new reviews, past comments have appreciated its clean, organized setting and generally favorable menu offerings, though detailed experiences might vary.