Because I killed Charles Luo Sheng, a Draco who deserved death, my parents were publicly displayed, my favorite sister became a Draco toy and was humiliated to death, and I also became a guinea pig for government human experiments.
When I was on the verge of death, my human experiment was successful and I gained a power from another world called "Zanpakutō".
…
The hatred of this life will never be forgotten