Marc makes a bento with stir-fried shrimp in chili sauce, a classic Japanese-style Chinese dish. He adds red chili peppers to ketchup to create a sweet and salty flavor combination that children will love. Maki demonstrates how to make delicious temarizushi with marinated vegetables. Temarizushi keep their shapes well, so they're perfect for bento. Plus, they're fun for children to help make. Bento Trip showcases the inrou bento from Mito, Ibaraki Prefecture, which features local ume plums.