Beelzebub specials included in the BD/DVD releases.
Tatsumi Oga
Kaiser de Emperana Beelzebub IV
Aoi Kunieda
Hildegard
Takayuki Furuichi
Hidetora Toujou
Hajime Kanzaki
Tatsuya Himekawa
Alaindelon Bathin de Emuna
