Luhan's job as a perfume spritzer at the mall is perfect for spying on his classmates who hang out there. So when he see his best friend's boyfriend flirting with another girl, a series of hilarious (often foiled) attempts to catch him in the act of cheating follows. Through it all, the fabulous and infuriating Oh Sehun is there, laughing at him.

adaptation to "It's a Mall World After All" by Janette Rallison

This is a EXO fanfic. 
Main Couple: HunHan

I believe in happy endings. So no major character deaths nor broken relationships. 

This is not a gender bender. 

Exo members will appear throughout the fanfic.