Maoyuu Maou Yuusha - "Kono Watashi no Mono Tonare, Yuusha yo" "Kotowaru!" - Vol. 2 Ch. 5 - I Am the Black Knight!

[MangaDex]

 

[Oculunus]

All those names are as creative as ever.

 

[XNovalX]

Head maid is jealous of her big tiddies

 

[nightwatch25]

The way the characters lack of proper names and are instead addressed by their title reminds me of Goblin Slayer.

Also, big tiddy Demon Queen

 

[xtheconman]

the fairy is such a chuuni ~☆
she is like "black knight!! sooooo coooooooooooooool!!!!!!!!!!!!!!!!!!!!!!"

 

[Polygonadam]

Big milky boobers

 

[Grimmycoffee]

Is every non-human races also serve the demon king? There doesn't seem to be any of them in human's kingdoms (yet maybe?), even dwarves and elves