01 -
In a big bowl, toss together the cooked rice, sesame oil, mayonnaise, tuna, and shredded seaweed until everything’s combined well.
02 -
Push down the mixture firmly in the bowl and slice it into 8 triangles with a spatula, or just eyeball 8 equal pieces.
03 -
Using gloved or clean bare hands, shape each piece into a ball. Dig in right away.