Repeat step 6 to make one more teriyaki chicken onigiri.
Using the same method, make two more onigiri using barbecue chicken. Form a different style of onigiri using Buffalo chicken. Cut and place a plastic wrap about 7 to 8 inches long and place in a small bowl. First, place half the amount of Buffalo chicken from step 4 in the center of the bowl, add 1/6 of the cooked rice on top, then form into a triangle.