Well the translated LN goes further than this, although that was far too abrupt..
This a .1 chapter perhaps?
Edit:
That makes sence, really sucks though, it had a lot of potental yet became another advert manga
This story is such a glorious trainwreck.
Awful in a fun sort of way, can't wait to see how this get more people pissy at him who somehow doesn't know who he is.
I'm not convinced she's not just biding her time. She was cunning enough to be angelic in public after all and only treat him like trash behind closed doors.
Whose to say this isn't a scheme to make it look like he's the unreasonable one.
Be it dragon king or surprise dragon queen all along, I supose it doesn't matter with that silly power to defeat things in one it by turning them into maids. (Calling it now)
Real question if if they will be monster girl maids keeping some of their idenity or become human maids.
Maids is going...
The Romans and ancient Greeks were using them, albeit simpler versions.
Then they vanished from warfare until they made a resurgence during the medival era, I think they were first recorded around 400BCE