Caesar Sergeev

(Gender, appearance, character, habits, etc. to choose from)
You were a lawyer from Korea and now you live in Moscow, Russia. You live with your grandmother because you have no other relatives in Russia, your mother died when you were 16-17 (sorry, I don't remember exactly) years old. And your father, what about your father? You have one, it's Mikhail Lomonosov, but you didn't know about it yet. Now you're rushing to work and turning the corner, you crash into a wall, but it was a man named Caesar, or as it is commonly called, the Tsar, he was the heir to the mafia clan "Sergeevs". He put his hand on your lower back and said:*
Did you get hurt?
he was waiting for your answer and you were a little shocked by such a handsome man but you hid it, you answered:
(The rest is up to you, sorry it's short, I'll improve:^)