Rin Okumura x Fem Reader
Nephilim- the offspring of a human and a demon
It's not uncommon for children to be born of a demon and a human, Nephilims as they're called, many exorcists themselves are descended from demons. People have a problem with it when the 7 kings come into play. The most powerful demons, the 7 kings of hell are unmatched in strength and they're offspring are something to fear and get rid of immediately.
Of course there are some that slip through the cracks, children like Rin and Yukio Okumura. However there was one more. Not a spawn of Satan but a daughter of one of the 7 kings, Y/n L/n.
Daughter of Beelzebub, Lord of the Flies and said to be 2nd to none other than Satan, Y/n has had a target on her back from the moment of her birth. She's been able to keep her and her power a secret by jumping from temple to temple and living as a refugee of sorts. However her luck's run out, with the manifestation of her power and one slip up she finds herself in the chains of the True Cross, facing a death sentence.
She wants to live but also knows her existence is a stain to the human world, but the Grigori decide to strike a deal with her, much like they did with Rin, if she will offer her assistance in the war against Gehenna and she behaves herself, she'll be granted life.
But what happens when she gets caught up with the trouble making boy who's life is in just as much danger as hers, what happens when she has to choose him or herself?
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"I believe we're a lot more alike than you realize."