The tip is to salt the rice well. Wrap in your favorite ingredients!
On a day when I was planning to make onigiri, I cut my hand with a vegetable slicer. Since I couldn't touch the rice with my hands, I decided to roll the ingredients and it was surprisingly good.
-A tip is to roll tightly. If it's loose, the rice and ingredients will spill out when slicing. -Salt the rice well. Taste before rolling. -Another tip is to wet the knife after each slice to guarantee a clean cut.
Enjoy Japanese food around the world.