Vampire Knight Guilty ended!!!

Vampire Knight Guilty,Season 2 of Vampire Knight,ended...Don't know if there's a season 3...Yuuki and Kaname left the academy with Ruka,Aidou,and Akatsuki,while Zero remains at the academy.I feel kinda sad for Zero...he loves Yuuki alot,but she leaves him and he is all alone...Ichiro is gone too,although he lives inside Zero.