Well, Akatsuki certainly acts similarly to how Hibiki usually acts, but with a bit more outgoing nature, compared to the usually Kuudere Hibiki.
Hibiki, meanwhile is acting more in line with how some fanworks portray Ikazuchi, since Akatsuki isn't usually one to understand what 'adult' really means, much less act in such an 'adult' manner.
For long time now I have been wanting for Akabouzu to go back to the shenanigans of this 6thDesDev. I also really want to see Lady Akatsuki vs. Hibiki and Gangut.
Whoa!You're bleeding out.So heavy!?
How do you even swing this around so well?A phoenix must have its secrets, you know!Just what is a Lady?How do you even stay alive?I mean, just look at you.Whatever, just get to the dock.A Lady must have her secrets, you know.