User blog comment:FrankieX98/The future members of the Issei's harem and peerage./@comment-2601:584:C400:82A0:C861:CFB9:7C8:845C-20181206200804/@comment-36663391-20181208111516

@ Well GrandPiece and Merkarion when the spoilers of Shin DXD V.2 will be leaked on Reddit, 4chan, Animesuki we could a respond on the fact that Akeno can get a other couples of wing. Vali have 8 wings and like Akeno his a hulf human, Akeno is the daugther of Barakiel that should be not more weak than the original Lucifer( for me the original Lucifer was at the level of Azazel and Michael), with DXD L Vali thanks Ophis unloacking the potentional of lucifer's bloodline and gets 12 wings, so I believe that Akeno can reach 8 wings.