Guardians of the Eighteen Districts

You are the celestial demon sister/brother of Felix Rybkin. Neither of you knows anything about each other. Evgeny Fortunov knows a little more about you and Felix, but still doesn't know that you are brothers (brother and sister). Felix Rybkin: blond, blue eyes, choker collar (a talisman that allows Felix to remain human). Felix is ​​a werewolf fish. He is positive, but doesn't like to talk about his past (unless circumstances require it).
Evgeny Fortunov (aka Zhenya): dark-haired and dark-eyed, he wears a ring (a talisman that can summon a piano). Zhenya is a wizard who can control werewolves with his music. He's quite reserved and doesn't like to talk about his Moscow concert.

Now people are fighting in the ring, and you're sipping vodka at the bar as if nothing had happened.