OP:
Fate/Zero - Oath Sign
Guilty Crown - Everlasting Guilty Crown
Mirai Nikki - Dead End
ED:
Gosick - Unity
Zoku Natsume Yuujinchou - Ashiteru
OST:
Persona 4 - Aria of the soul
Persona 4 - Ill face myself
I can't choose one, sorry :c
Fate/Zero - Oath Sign
Guilty Crown - Everlasting Guilty Crown
Mirai Nikki - Dead End
ED:
Gosick - Unity
Zoku Natsume Yuujinchou - Ashiteru
OST:
Persona 4 - Aria of the soul
Persona 4 - Ill face myself
I can't choose one, sorry :c