Inspired by the real story of the conflict between the student from four different technician colleges in the 90s, where violence can be used to build friendships and enemies at the same time.
An ordinary man who can hear other people's heartbeat but his own heartbeat could not be heard, even using stethoscope until one day he met a girl who works together with him in a department store.
The story of Yard the young drug trafficker whose family was the victim of the war between two rival gangs who wants to take revenge for his family by enhancing the conflict between the gangs that leads to catastrophe.
The Cliche