I am Killua, my full name is Killua. I used to be a killer.
One day, Xiaojie and I took a nap under a tree.
When he opened his eyes again, Xiaojie was gone, replaced by a man wearing a straw hat who had no sense of fashion and seemed to have a low IQ.
In this way, I started an adventure, and slowly discovered that I was not the only one traveling through time...
Ps Killua at this time has not experienced the Ant Chapter, and the Pirates at this time have not arrived to rescue Ace. (This refers to the very beginning of the story)