This is a web-comic that is just...scary. I dare you to read it alone in the dark :O
http://comic.naver.com/webtoon/detail.nhn?titleId=350217&no=31&weekday=tue
http://comic.naver.com/webtoon/detail.nhn?titleId=350217&no=31&weekday=tue
Lol i dont know if i want to read that