your a sayian from universe 7.you landed on earth one day at capsule Corp and were adopted by bulma and vegeta

You were taken from your village when you were little.Due to years of torment your sanity is about to snap.So what happens when your sister is murdered and you become a target of Night Raid.

"Yeah, I'm thinking I'm back!" Over 100 years ago the titans appeared. Humanity was almost wiped out. Those who survived erected 3 walls, Wall Maria, Wall Rose and Wall Sina. You are one of the descendants of these survivors, living a normal life in Shiganshina District, until one day when the colossal titan loomed over the stone Wall that protected humanity for all those years and destroyed it, letting in the horrors of the outside world. From that day on you have dedicated yourself to help wipe titankind from the face of the world.

(Y/n) will kill anyone, for money and food. His imperial arms is a collar with the face of a wolf in the center. He has lived in the forest most of his life, hiding from society and anyone who wants to kill him. At a job he meets a blonde hair girl, and her night raid friends. They fight together to prove who is stronger. After the fight, both felt something towards eachother, something unknown to them. Especially (Y/n). I don't own Akame ga kill.