An International Otaku Marriage

Kei has become paranoid about nuts when eating out, more so than Malcolm. That said, she managed to eat some Peanut Ramen over the new year, because they’d used an archaic word for “peanuts” on the packaging and ingredients list.
Nuts aren’t considered an allergen in Japan – you get warnings on the package for dairy, pork, eggs, wheat, seafood and several other potential allergens, but not nuts.