But he didn’t kill or eat him. He copied him because that’s his nature. The concept of fairness has no bearing in this. He may have shown up with a great value version of the roommates face, but he was never really him. He didn’t behave like him, he didn’t sound like him. Our MC just couldn’t fathom it not being him.
How is this any different from transmigration or riencarnation???? It’s the same thing? He’s dead, dead ppl don’t have feelings
The story is abt a copy tiger ghost , you don’t like the consept don’t read it? It’s that simple,you hate the core idea of the story simply cuz you sympathise with the side character? If he was a bad person would u have the same opinion? No.. but wouldn’t that be his life too? Except he’s DEAD what are you not getting exactly?
The creature has to live and his target happened to be this person

Low-key this is shit if he needs to be with the ghost it should have a different body and the og guy needs to be alive or else it's just really fucking unfair