User blog comment:Xhatefate/DxD Updates~/@comment-1359322-20131009064621

Just updating an old info i forgot to mention for a long time.

Apparently the BD and DVD version will include the one called "Ouroboros Dragon" Azazel mentioned in Episode 12.

Source: Twitter / miyama0: 最速AT-Xの時間からちょっと遅れて放送版を見ていたんだけれ ...