http://myanimelist.net/anime/14813/Y..._Machigatteiru.
Synopsis
This romantic comedy revolves around an antisocial high school student named Hikigaya Hachiman with a distorted view on life and no friends or girlfriend. When he see his classmates talking excitedly about living their adolescent lives, he mutters, They're a bunch of liars. When he is asked about his future dreams, he responds, Not working. A teacher gets Hachiman to join the volunteer service club, which happens to have the school's prettiest girl, Yukinoshita Yukino"