Classification: Human, National Executioner
Threat level: Wolf
Physical strength: Superhuman striking (Kuroko is very strong for a female of such a slender frame, she kicked an adult male a couple meters back and sliced off the hand of a thug with a ordinary knife provided to eat your meal at a restaurant)
Destructive capacity: At least street+ level
Durability: Likely wall+ (Yukari took blows from Momoyama and Kuroko is easily as durable as her, although Yukari does have superior endurance as she can not feel pain)
Speed: At least peak human+, also has a sort of precognition against danger which gives her superhuman reactions
Intelligence: Genius. Although her attitude doesnt usually show it, Kuroko is an extremely gifted person intellectually, likely being a genius. She is also a prodigy at assassination having comited over 700 murders, currently employed by the goverment in a mercenary like line of work and thus obviously an experienced fighter. Managed to discover the workings of complex trap mechanisms after only seeing it in action a few times and effectively use it to her benefit.
Standard equipment: Double guns. also tends to carry objects of use in daily life between her rack in somewhat of a toonforce fashion since any random thing can come out of there even if its as big as her entire chest