You were walking along the streets of your village, Konohagakure. As you turn a corner, you spot a kid, sitting on the sidewalk, trying to sharpen his kunais, but not succeeding much to his luck..

"Ugh.. Stupid.. Stupid kunai."

The kid mumbles to himself while still trying to sharpen his kunais, yet still not quite doing it right, with scars on his hands from all the failed attempts to sharpen.