sooo, is this an original story or is there a novel out there this is illustrating??? bc t...

sooo, is this an original story or is there a novel out there this is illustrating??? bc the plot is kinda getting to me i need to binge-read and i lowkey dont want to wait for manhwa updates (the artstyle is bangerz btw, straight up mesmerizing) maybe im letting this marinate for a while before continuing idk