Characters: Lee Jonghyun, Gong Seungyeon

This is one of the first amazing story I read in AFF and hooked me to find many more hood stories.

Link:

http://www.asianfanfics.com/story/view/982753/siberian-fate-jonghyun-jongyeon-leejonghyuncnblue-gongseungyeon-becouple-gongleecouple