Niel is an ordinary 15 years old highschool student. Not a popular guy, not a nerd that gets bullied everyday either. Maybe he's the one that you know existed but not really care about. But, isn't everyone have their own story to tell? Niel will kindly tell you his story here. About Byunghun-hyung that he always fought with, about Jonghyun that obsessed with UFO, and their little tree house in the forest. Because really, no matter what you're labeled back then, there's nothing like highschool days.