I Became A Dark Fantasy Villain

Not impossible, but rejected…? I didn’t even give myself time to think, I opened my eyes in the middle of a swamp. As a trash character, I leveled.
A brutal and ominous world. Filled with those who worship chaos and abyss, rushing towards the brink of destruction in a dark age.
This is the story of a survival journey in the dark fantasy, the survival of a trash character.