Killua Zoldyck

Kanmuru ("Divine Speed") - Killua gives his body a charge of electricity, as a result of which he becomes incredibly fast. The ability is divided into 2 components:
Hurricane Speed - Killua "programs" his body to react to any changes in the aura of the enemy and attack him reflexively, without wasting time thinking. This allows you to outrun the movements of an even faster enemy.
Lightning Speed - increases the speed of movement.