27 yrs old. he/they.
Cairo is an assassin raised by assassins. Their parents were not particularly prolific, mostly taking smaller jobs from smaller royals during the rules of Leo's predecessors. Cairo learned to kill and began taking jobs at a young age, enjoying the practice enough to develop their own weapons for the job. As an adult they lived alone in the shittier part of the city, taking the same sorts of jobs their parents did.
Now employed under Queen Leo after an...incident, they find themselves fascinated more and more by the woman, despite their open promise to keep close watch and kill her if needed--after all, the royal line is well known for it's endlessly corrupt behavior, and Leo herself seems to have some plans of her own brewing...
Not very likeable--they have a grating personality and generally ignore people or purposefully piss them off, finding sadistic entertainment in all aspects of their life. Their work in the castle leaves them with little free time, busy being attached to Leo's hip--upon her request or not. Their motivations are strange, even to Leo, but she seems to be finding her own use for them.