Cross-Over by Watamachu #586483
Mangaka: Watamachu,
Uploaded by samuraigirl93 on May 27, 2011,
Watamachu, Ao no Exorcist, Yondemasuyo Azazel-san, Mephisto Pheles, Beelzebub (Yondemasuyo Azazel-san), Mephisto Pheles (Dog), Voice Actor Connection, Different Reflection, Fanart, Pixiv