I remember reading this story around a year ago. It was very nice and well written. I want to read it again only to realise that I forgot the title. I've been scrolling through my library and I can't find it. 

In case anyone knows the title can you please tell me? 

the pairing is sehun x soojung. So sehun and soojung didnt start out well and then soojung became his model for photoshoots for his portfolio. Their life started to get tangled with one another's and soon they develop a relationship. Problems arise with soojung's parents so she moved in with sehun and I remember the last chapter (epilogue) was full of polaroids. 

oh and i remember it was written around the time the kaistl scandal came out.

Im so sorry for the bad description of the plot but anyways, if anyone knows can you please tell me? I've been searching but i can't find it.