User blog comment:Piyush Banerjee/Shin DxD 2 discussion/@comment-2602:306:CD9A:C860:141A:858E:1B9B:BDB-20190201001403/@comment-28884330-20190202002852

@Kai Tyson Yuuto with his new technique has speed superior to PDxD Issei's, and he also can mass-produce Holy Swords while he's at that. With how superior his speed is, he can just blitz Roygun, Grayfia, Rossweisse and Ravel (advantage with Holy Swords against Devils, which also neutralizes Ravel's regen), Ryuuta, Fafnir and Bova (with Dragon Slayer Holy Swords or Gram) and finally Irina's and Elmenhilde's specs are not that impressive, so they can still be defeated head on. Asia has no way to escape an entrapment of Holy Swords without Fafnir, and Xenovia can still be trapped with Holy Demonic Swords to drain her Durandal's and Excalibur's aura to prevent escape.

Of course, even with how superior Yuuto's speed is, there is no way he could do this all on his own in a short time, which is why he has the support of Akeno, Koneko, Lint and especially Crom Cruach, who on his own can take care of several of the aforementioned opponents.