In a world where doppelgängers exist and are tasked with killing their human counterparts, a devil named Joon falls prey to distraction and accidentally creates Doh Seong-ah. He's supposed to be taking the place of Lee Woo-yeol, but instead comes out looking like the male version of Joon's favorite idol! Undeterred, Seong-ah enters the human realm to start his mission, but Woo-yeol proves to be far more formidable and terrifying than Seong-ah anticipated... Can he succeed in eliminating Woo-yeol? Or will the world be big enough for the two of them after all...?

Original Webtoon

Official Translations:
English: Lezhin US, Lezhin DE
Spanish: Censored, Uncensored
Others: Japanese, T.Chinese, Thai, French

NOTES:

-The official T.Chinese and Spanish are uncensored starting at S2.

- Chapter 100 is the last chapter for this series, some of the official translations have translated the last panel of chapter 100 incorrectly by saying "To Be Continued". The original Korean says "The End" and the author has stated on their social media account that the chapter is in fact the finale.

-No side stories have been confirmed yet.