
You can find a general physical description on Keisuna's wiki page, but since she's going to be 13 in this picture there'll be some changes. You can also refer to my Conviction comic for a clothing reference. (Kei's 16 years old in this comic.) Though any pirate-ish outfit will work so long as it has an open collar of some sort.
She'll still have the scar across her nose, but at this point she hasn't covered it up with a tape, and she has almost no scars on the rest of her body. At 13 she's still very short and wirey, having just barely started her growth spurt. At that age, she considered herself something of a hard-ass, and would pick a fight with her peers at the drop of a hat. I imagine she'd be lying down with her hands behind her head and her legs/ankles crossed, looking slightly to the side with a bored/annoyed expression.
If you need any other information, let me know.
She'll still have the scar across her nose, but at this point she hasn't covered it up with a tape, and she has almost no scars on the rest of her body. At 13 she's still very short and wirey, having just barely started her growth spurt. At that age, she considered herself something of a hard-ass, and would pick a fight with her peers at the drop of a hat. I imagine she'd be lying down with her hands behind her head and her legs/ankles crossed, looking slightly to the side with a bored/annoyed expression.
If you need any other information, let me know.