The Ghost doctor sees evil and good as a mystery/riddle. She is the savior of all monsters as well as the nightmare of all monsters. The doctor works outside of this world, in a place where monsters exist, called Peach Capital. And as she tours around, she takes her little monk to go through the world while searching for the “hundred demon spectrum”.
Its ur gurl
The beginning is TRASH but it gets a bit better but overall you would be better off looking at the manhwas: My dad is too strong, mercenary enrolment or SSS suicide hunter.
P.S: I NEVER recommend the manhwa solo levelling