Boku wa tomodači ga sukunai - Season 1

Yozora's an abrasive loudmouth whose only friend at school is imaginary. She knows she's difficult - which makes her better off than Kodoka, a new transfer student who picked up an undeserved bad reputation the second he stepped on campus. Inspired by their shared status as social catastrophes, the two loners unite and start the Neighbors Club, an organization dedicated to finding other misfits and making friends. (Madman Entertainment)