Ingredients required for the dish are sushi rice, mirin, sesame oil, canned tuna, celery, red onion ... Grab an oven tray and spoon your rice onto it before layering your tuna mix on top.
The first installment is about “chirashi sushi” bento ... An American man told me, “Lunch served on a red lacquered tray, with tempura and two fortune cookies.” Fortune cookies?