This case study research aimed to analysis the dance program to heal the unstable emotions of teenagers who experience school violent. The dance program was held at the A Welfare Center in Seoul for 10 sessions, 100 minutes per week. The program has improved the participants' unstable emotions and negative self-image. Participants want to express their feelings in a healthy way and find the positivity inherent in them. And they tried to improve their social skills by improving self-expression. After finishing the program, participants recovered the violence, depression and low self-esteem caused by wounds to the body and mind. It is meaningful that it has a positive effect on healthy relationships by learning how to communicate with other friends.