M4uMv Search : jun ho jeong

Ignorant Do shik has to finish high school before taking over the family gangster business He starts at a private co ed high school in GangNam, Seoul Disguised as a 19 year old, he gets bullied

Eccentric but faithful mafioso Chi sung is sent to prison for his part in a gang fight But when his parents are attacked by a rival mob and his own people take no action, he realizes that a decade of loyalty towards the gang has

While heavily drunk, an unsuccessful comic book writer draws a comic about his life as a former NIS hitman, and runs into trouble when it gets posted online