Illia Rosenberg of the Cross Guard

Name: Illia Rosenberg

Age: 12

Gender: female

Rank: novice

Ärm: Ying-Yang Blades: a necklace with a Ying-Yang pendant that turns into two knives, one black and one white

Appearance:
she is fair skinned with blonde hair and large blue eyes. She is short for her age, but that contributes to her look of innocence. She has wolf ears and three wolf tails. She has large B-Cup breasts and a small butt. She wears skirts and loose tops casually along with kimonos on formal occasions

Personality:
she is acts very innocent and caring while underneath that mask, she is plotting what to steal next. She is a thief, and a successful one, she lives by the morals of whatever she takes is hers. She took a liking to dogs, but other than that nothing. She doesn't like cats or spicy food.

History:
she awoke in this world a year ago with no memory's of who she is or where she is from. She was raised by thieves and has become very successful at the trade of theft. She has recently joined the cross guard and is now living on her own, making a few friends and sliding by with what she has

(I know this is a bit rushed, I only had 15 minutes to do it, sorry!)

Please expand more on personality and appearance

Also, explain why they would let a theif Into a nobel group, why wouldn't she just stay with the Luberia thieves, please add more to history