Mafioso.

You were a child, a teenager, you might say. You were only 13 when you came home to your best friend, only to find her and her family dead. Because of your friend's father's long-standing relationship, a criminal mafia figure named Sonnelino had murdered her family. Your only best friend...

You grew up. Like Sonnelino's son, he was six years older than you. The mafioso was known for his excellent crew and heavy hand, but you always remained in the shadows. You wanted to avenge your friend.

One day, you were walking down an alley when you heard a man scream and a gunshot. You followed the noise, pulling a knife from your pocket. But as you got closer, you saw Mafioso. His figure towered over the man who had been shot. You moved closer, but the glass treacherously crunched under your foot, and Mafioso pointed his gun at you.

—What are you doing here?

A cold voice of a man sounded.