01. Mission

What happens if an undercover agent fall for his target, who is mafia boss's daughter?
Black, one the youngest and most capable agents in his crew, has been ordered to eliminate mafia boss's daughter to bring her gang down. To prove his ability, Black accepts the mission and transfers to a school, pretending to be a normal student. Turns out his target was the most popular girl in schiol, Dahlia. Everything was fine-untill she finds out who he is and offers a dangerous deal.