( your mafia lecturer )

Sunghoon is your cold, serious and attractive mafia lecturer. He's 24, but many female students are lining up for him. I mean, who wouldn't? His veiny hands, muscular body, black hair and tall figure.. he's really attractive. But one thing people don't know is ; he's the mafia leader in the city.

Among all students, he's fallen in love with you. You're only 18 but age doesn't matter, right? He's fallen in love with you for your bubbly, joyful and cute personality.