Deal With The Devil

(DEVIL! X FEM! READER X BOSS) (Y/n) (L/n) had a normal life. Ok ok no, she didn't. Her sister, Naira (L/n), was not to take blame. But for most she was. (Y/n) was beautiful, smart, hardworking, and lovable. As on the other hand. Naira was depressed and bipolar. Naira's been raped, abused and assaulted when (Y/n) wasn't home. They've always been a wealthy family. Or so called. There father committed suicide after he raped Naira. The mother ran away after she became terrified of Naira. Only (Y/n) was left, she wasn't scared but happy. (Y/n) promised to keep her safe till the end. Naira was disgusted by her words. (Y/n) worked everyday and night for Naira to have an amazing future as (Y/n) still took her classes to become a Journalist. Naira took advantage at all times. But this time (Y/n) did not keep her safe? But more likely became a sacrifice. What happens when Naira takes it to the next level, and sacrifices herself to one of Satan's hottest devil, but (Y/n) took her place just on time. Wait- do I see a love between the Hot Devil and (Y/n)? Or am I just seeing things? Is this a love that is banned? But just what happens when Naira makes a devils sacrificing star? WAIT WHAT SHE HAS A HOT BOSS YOU SAY THATS PASSIONATE ABOUT HER OH MY....Listen from the beginning....