I really like this cute bento box recipe idea. These little ghost-like characters from Japan are called "Puyo-Puyo". They somehow remind me of the Pac-Man ghosts. They use different colors of powdered seaweed to color the rice. You could use food coloring. For the eyes you could use cheese circles with nori seaweed details. In the Okazu(meat and vegetables) side we see; a rolled omelet with ham, sauteed ginger pork, cabbage pickles, and Niku-jaga, a kind of potato and meat stew. Looks so cute and tasty.