hello and hi everyone. Actually I'm looking for this story, I don't remember the title or the writer but I still have some ideas about the storyline.

It's about Seohyun working in a cafe; she's a student maybe, and a shy girl. Then Yonghwa who is a singer came to the cafe at night. I think in that story; Yonghwa is already tired or fed up with his life as a singer. Seohyun hides herself behind a book. 

That's all I remember. So I am begging for you guys; If you know the story or the writer, please please please share its link to me. I really want to know the ending. Thanks; Bye :)