here is the link: http://www.asianfanfics.com/story/view/997989/the-broker-fantasy-collegeau-voodoo
Eunji can see and communicate with ghosts. She is an orphan. Hoya is her best friend from the orphanage who gradually falls in love with her. They move to Seoul from Busan to go to university. On her first day, she sees her first Seoul ghost, Baekhyun. The problem is he doesn't remember he died so she has to find what is holding him back in the living world and help him move on to his next life. But he finds love in her and doesn't want to move on. and yada yada. 
 

i am a quite new writer so I can't help but blatantly advertise my story here. Thanks :)