Kro's species is an old demon species that was wiped out during a war. Some have traveled to other dimensions while her parents with her siblings traveled to Marshia.

She is a musketeer and an expert swordsman.

She is married and a parent to two little rascal sons.

She along with Aapur are King and Queen of Marshia.

She can be a serious character but loves a good joke/prank once in a while. She enjoys pretty much craft stuff in her spare time and yeah p much that's it