User blog comment:B214/DxD Zero: Sirzechs story/@comment-2003:45:5D00:9D00:D59D:7785:ABEF:4D2C-20181006195431

Hmm after reading the summarys at Animesuki again it seems that the one who attacks the Oriax Heir could be Shalba Beelzebub. I don´t think it is Bidleid Bashalum Beelzebub, since he is at that moment defacto Leader of the Devils after Rivezim gave him the Command.