Coffee Shop (Exo's Luhan and SNSD's Yoona Fan-fic)

This story is about Luhan and Yoona. Their shipname is LuYoon. At the first part of the story Luhan was still a baby together with her older sister Taeyeon (Luhan and Taeyeon are not really siblings). When Luhan was in the hospital he had a crush on Yoona but Luhan did not know that his crush was Yoona. Yoona pretende...