Hunter x Hunter: Infinite Growth.

I died, and then I came back to life.
I was transported into the body of a dead person.
A stranger saved me; he said his name was Kim.
Kim Freecss.
Weird name.
He said he killed me and then watched me come back to life.
So here's the question: what do we do now?
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My original body died and gained what is called "post-death consciousness," and I, who transmigrated here, can also develop my own abilities.
1+1 = Infinite growth.