NIS America (Blu-ray)
http://nisamerica.com/lovelive

Crunchyroll
http://www.crunchyroll.com/love-live-school-idol-project

Merchandising Items
http://www.geanimation.com/infoonly/characters_list.aspx?CharacterID=322

Official site
http://www.school-fes.klabgames.net/
facebook
https://www.facebook.com/schoolidolfestival