Answering some questions I asked myself about Drei:

1: Favorite Food - her guardian makes fanatic German Soft Pretzels. Seeing as Drei lives in Russia and hasn't seen her guardian in ages, she hasn't eaten them since she was a very young kid (in the picture, she's about eight years old.) Pretzels are sort of a nostalgic food of her childhood.
2: Favorite School Subject - "Mein Hüter hat mich gelehrt, Deutsch und Englisch. Sowie als perfekt fließend Russisch. Natürlich." Ultimate apologies to anyone who speaks German, since this is literally just Google Translate. Sorry for butchering your beautiful language! Anyway, in English that means: "My guardians taught me English and German; as well as being perfectly fluent in Russian, of course." So yes, Drei was homeschooled, and most of what she was taught is quite unconventional. Learning German and English was her favorite, though.
3: How She Sleeps - messy! And without blankets, usually. The weather is also quite hot where she lives. Sleeping in a corset would be dreadfully uncomfortable and Drei doesn't do that. She would usually sleeps shirtless, but I just tossed the corset on for modesty purposes.
4: Secret Compulsion - Drei hates cramped or tight spaces - especially underground. If ever she has to go in she stays as close to the entrance as possible.
5: Bonus Fact - "Bonus Fact! My rectangular pupils make it really hard to focus on stuff close to me, but I have AMAZING far-sight!" While she does have amazing far ranged 'blanket vision', one other thing about her eyes that she absolutely hates to mention is that she can neither read nor write. She has no patience in learning, either because trying to focus on the blurry stuff so close to her face gives her headaches.