This is a smiley-face Doraemon made with nori seaweed. Fill the onigiri (rice ball) with anything you like.
My child danced the part of Doraemon in his kindergarten class, so I tried making this.
In Step 3, crispy nori seaweed just out of the package splits easily and is hard to fold in half, so take it out in advance and soften using the steam from a boiling kettle.
Enjoy Japanese food around the world.