Kate

This is Mori Kate of Team Janken, at about eight years before the present in PvN-- the time that she's studying and working at the Royal Opal Institute's Advanced Defensive Laboratory and Research Department under Dr. Neteya [link] . The ADL/RD is where she first meets Reeves [link] , Jouten [link] , and Toneriko... all mechanical and/or electrical geniuses in their own right. This picture is from before she gets her heart broken by two oblivious guys, gives up on men and transduction, and decides, instead, to devote her time completely to guns, kicking ass, being a mercenary, and trying not to explode. (The exploding thing really is a plot point. I promise.)

Finished this up in about 1h45m to 2h, start to finish.. I think it took so long because of her hair. Hate the necklace, rawr.

But talk about coincidence.. the model in the reference photo I used is named Katie. Reference is here: [link]