Falling For a Mafia Princess (Taehyung FF)

Y/N, she is part of a huge dangerous mafia. She is the bosses beloved weapon. They call her the mafia Princess. Taehyung, on the other hand, is a regular high schooler. He doesn't know anything about mafia but soon will. Y/N and Taehyung both are the same age. Y/N is sent into a mission to kill a person in Taehyung's school. She is sent to Taehyung's school to investigate who to kill. But is met with an unwanted love. Taehyung, is a student who helps new students learn their way around the schools. As he helps Y/N around, he couldn't help but wonder what brought such a beautiful girl to a crappy school like Taehyungs. Soon, he learns what her true reason is and can't help but to know why. Y/N becomes very close to Taehyung in this mission. Will she fall for him? Or stay with the mafia?