The unchanging world {The Mortal Instruments: The City Of Bones, Kai OC×Reader}

This is going to take place in The Mortal Instruments, The city of Bones. Kai is a character that I made up, He has Black and purple Ombre hair. he's tall like Jace. He has golden brown eyes. He is 16 years old.

Y/n is Luke's daughter. A younger version of him. She already knows about the downworlders and the fair folk. She's not allowed near the shadowhunters. She meets Kai at pandemonium. Mainly because he and his team kill a demon. She knows about Clary's father, who is Valentine and she knows about Jocelyn's past. She is forbidden to tell Clary anything. She is 15 years old.

I DO NOT OWN Y/N BUT I DO OWN KAI. I DON'T OWN THE OTHER CHARACTERS EITHER.