Polina's parents used to travel a lot because of their pharmacy bussiness which led to Polina changing lots of schools and never making any close friends. Which changed once Polina, sick of countless movings, decided to move in with her uncle, an owner of a cafe.

After moving in Polina started attending a new school which she hated since her very first day there. Everyone made fun of the way she was dressed and how untalkative and shy she was. And her desk mate was the worst too! That Tanya girl always scowling at Polina as if she killed her favorite goldfish right in front of her!

The bullying got only worse after some time as it turned that Polina was also pretty smart with her high grades and stuff(she didn't spend countless nights studying for nothing!) The girl got sick of it and decided the only solution she had was to ask for protection from her desk mate who according to school gossip was the most feared person in the whole school. But of course Tanya wouldn't be so kind to help just because Polina asked nicely. So they made a deal. Polina would do all Tanya's homework in return for her protection.

No one really knows how it happened but after some time the girls've become pretty close and even though maybe Tanya isn't the best example or friend and general and Polina is kinda addicted to srinking and smoking now, she doesn't regret a single choice in her life, that's what being in high school feels like, right? .

• Her uncle breeds dogs as a side bussiness, but the conditions aren't the best to say the least so the dogs are pretty agressive. Polina still loves every single one of them. That's the reason she always goes around covered in bite marks and scrathes. But she doesn't really mind it kinda fits her zombie aesthetic after all
• Starts yelling soviet songs when she is drunk. Sometimes Tanya joins her singning and sometimes Tanya wants nothing but shut Polina up forever
• Is crazy about magical girls. Has a whole site dedicated to mg of their city with all the news about them and a popularity rating(Tanya's on the last place btw)
• Doesn't know that Tanya is Kirari. She notices how sometimes Tanya leaves parties without any notice but she writes it off to Tanya's personality. The girls isn't exactly a people person right?
• The maid cafe she and Tanya work at belongs to her uncle
• Is really good at making stuff with her hands. Enjoys sewing the most