Ichiju-Issai Misonoha's owner, Midori Kitagawa, explained that she has had foreign customers who disappointingly said, "I can't eat this," when they saw dishes using meat mixed with miso on the menu, unable to eat things such as pork due to their Islamic religion. Kitagawa said she would like to add the items featured during the tour to the regular menu. "Some Japanese people are vegetarian. I want to create dishes that can be enjoyed all the same by vegetarians and nonvegetarians."