Leo in his new happy coat making a happy meal.
This is O-nigiri, a type of sushi. I have O-nigiri every day for breakfast in Japan. I buy them from the 7-11, where they come in the refrigerated section and are wrapped with layers of plastic that keep the seaweed fresh. They come in all kinds of flavors: raw tuna, eel, plum, caviar, etc. Turns out Leo loves this stuff too!
If you can't see this, go to http://youtu.be/mJfCm8UdXK4