Mix 1/3 of the rice with mentsuyu and wrap in cling film. Form into the shape of Chopper's face. Heat in the microwave if the rice is a little too soggy.
Mix the pink decofuri into the remaining rice. Form the main part of the hat to fit with the face. Leave out about 1/3 of the rice to form the brim of the hat.
Make the brim of the hat with the remaining rice. You only have to form the brim on the parts you can see.
Place the parts of the rice from Step 2 into the bento box.
Place the rice from Step 3 into the bento, making sure the edges are hidden. Fix in place with uncooked spaghetti.
Cut sliced cheese with a small round cutter to make the eyes. Cut the cheese to make the pattern on the hat with a knife.
Cut the smoked cheese with a knife to make the horns. You could also use wieners as a substitute for the smoked cheese.
Once you've made the remaining parts of the face with nori, you're done!
New World Version Recipe ID: 1799803.
Story Behind this Recipe
I made this as a request from my son.
I made the top and bottom parts separate this time so that even a small child can eat this easily. In Step 2, it's fine to wrap both pieces together in cling film and form the rice into one whole onigiri.