He doesn't know what he is.
He has no place of origin, no memory, and he is not even sure if he is alive.
The only thing certain is:
He can only rely on this human skin to survive in the world.
Underneath the human skin was something that even he himself feared.
He took over a firm and specialized in taking on commissions that no one dared to touch.
Every time he solves a problem, he swallows up a strange existence that should not exist in the world.
Every time he swallowed one, he got closer to his origin.
And that origin is more terrifying than all the weirdness.
He didn't know if one day this human skin was torn into pieces and what would come out of it?