Yes, I tried my best to make it look like it is from a Sly Cooper game.
(Even the logo at the bottom. The "Episode 1" writing is like the "Chapter Selection" mode, the one near to it is when you click on it, and appears an image of the character of that level)

Kokitsune first appears in Sly 2 (fanfiction, of course), as secret Klaww Gang member and General of the Interpol. And yes, that's a part of her tattoo on her back.

In my fanfic, Sly has to distract her while Bentley and Murray steal her Clockwerk parts (the lungs, quite ironic since she's a chain-smoker). She always search for a boyfriend, and Sly is disguised as one... They both will have a bad surprise.

Some infos.
Episode 1 (The actual Episode 1 from the game is the second, and so on)
Place: Dusseldorf, Germany.
Guards: Goats, Dobermans (little), Hawks (Big).
- Kokitsune -
Name: Ran (original one, changed after entering in a Yakuza band).
Surname: Seirei (original one), Krueger (legally changed after her 10 years in jail).
Nickname: Katzeheerführer (by the minions), Jailbird (Sly Cooper).
Age: 31 years old.
Height: 1.70 meters, 1.80 with her latex boots.

Her dubbers are...
Suzanne Pleshette (English)
Cornelia Froboess (German) http://www.youtube.com/watch?v=uX6ycBbIw0I
Toshiko Sawada (Japanese) http://www.youtube.com/watch?v=TcXtxk-hv8s


Sly Cooper and logo © SuckerPunch
Kokitsune © belongs to me.