These are Doraemon cupcakes.
I once made cupcakes that rose too much. The puffed up part looked like Doraemon, so I made these Doraemon cupcakes. It should be possible to make other character cupcakes using the same method.
I used a muffin tray this time. Make sure to use cups or molds that won't make the puffed up part above the rim spread out.
Enjoy Japanese food around the world.