Keir

性別
男性
"When I compliment you—if that ever happens—you'll know."

Where there is a market, there are thieves. Keir steals to feed hungry mouths, but never forget that to survive at the fringes requires the most ruthless kind of pragmatism.

(From itch.io)

He is implied to be in his mid-thirties, according to Tumblr.