Here are the famous Angry Birds in Riceball Bento forms. Red Angry Bird is a riceball from rice mixed with ketchup His top feathers are cut from crab stick skins. The eyes are cheese circles with nori seaweed details and a carrot piece nose. The Yellow Angry Bird is much the same, but mixed with cooked egg yolk. The King Pig is made with rice and peas. So cute and delicious.