Rin was given a mission that he was piss at is brother for what mission he give. Rin has to take care of a demon baby, he was scared at first but by bounding with this child he grew close to the child.
(#1 in Rin X Reader thank you all so much)
Rin is the son of Satan. You are the daughter of God (who is mean in this book because why not its spicy). Both of you are training to become an Exorcist. Neither of you know the others past or heritage but you both fall for each other. But what happens when a devil and an angel fall in love?
*Disclaimer*
I don't not own anything from blue exorcist.
I also don't get religious stuff right, so apologies.
Warning-
Also there will be grammar and spelling mistakes.