
Don't take it wrong, the plot was ok, the story was coherent (kinda), easy to read BUT so damn frustrating at some point forward. The only character that I felt bad for at the beginning was Daon bcs of his family situation. Then the messed up running around in circles (*eye roll*) and my undying pity of ML Sunghyeon. I see it as it is- Daon is with him bcs he's the most convenient to be with. I doubt MC's actual feelings for ML. And to be truthful - Sunghyeon is the only likeable character, poor him (〜 ̄△ ̄)〜

... There's no logic in this story... I can't even stand the novel and that says something. I thought that I could at least get through the manhwa but I can't do that either. I dropped the novel a little after MC's escape. I can't even get to this point in manhwa ╮( ̄▽ ̄)╭
Have a nice time! Good luck guys!

No one even mentioned the novel so I guess there's none... and it's probalby an original story like Flip the Script ╥﹏╥

Devil does have a novel! It's written by a famous bl novel and webtoon writer Moscareto! They have written many things like the novels of The new employee, March and Willow love/romance and the webtoons of Punch drunk love and You and I can't do this! Im not sure if there is an English fantranslation around since it's quite complex to translate but you could do your own mtl if you're really curios and don't mind mtl!
His younger self saying all those hurtful things ... That are actually hella real and ring the holy truth of red flags ( ̄∇ ̄")
It's not his younger self, it's his brother lol
Whaaa— ... I didn't expect such a plot twist (⊙…⊙ )