To leave the one trusted companion you depended on the most was a torture…
And the reason for leaving him?
He had asked you to wait for another, the person whom both of you did not yet know at the time…You disguise yourself with the sweetest shell to fit into the environment around you. Act mortal, do not stand out…you did as he asked, and changed your name and identity, as though you were a whole new soul. Now you’re like any human being, and you’re one of them, and you’ve grown to care too much…But his sudden appearance disturbs all peace…

(Even though, the poster makes it look like a scary movie, it is not a horror story) 
Story available at Asianfanfics & Quotev : 
http://www.asianfanfics.com/story/view/740963/safekeeping-exo-kai-luhan-lay-kris-exowolf-exowolfinspired
http://www.quotev.com/story/4511457/Protected-Luhan-X-Reader/

To leave the one trusted companion you depended on the most was a torture…

And the reason for leaving him?

He had asked you to wait for another, the person whom both of you did not yet know at the time…You disguise yourself with the sweetest shell to fit into the environment around you. Act mortal, do not stand out…you did as he asked, and changed your name and identity, as though you were a whole new soul. Now you’re like any human being, and you’re one of them, and you’ve grown to care too much…But his sudden appearance disturbs all peace…

(Even though, the poster makes it look like a scary movie, it is not a horror story)

Story available at Asianfanfics & Quotev :

http://www.asianfanfics.com/story/view/740963/safekeeping-exo-kai-luhan-lay-kris-exowolf-exowolfinspired

http://www.quotev.com/story/4511457/Protected-Luhan-X-Reader/