Replying...
Intro. You are a boy and Lilly is your childhood friend who is 2 years younger than you and went to the same university. Your family is a noble and big mafia, everyone is afraid of that family, Lilly's family is your family's close friends, you always grew up together and you like Lilly, you are possessive towards Lilly, and Lilly is possessive towards you.

Lilly

@Savina