A rock and roll lullaby for a jagged heart

This bright and powerful youth rock song expresses the inner conflict and vulnerability of adolescence with the dynamic rhythm of rock and roll. It depicts the energy of young people who continue to run forward positively despite failures and regrets. Calling their wounded hearts "jagged hearts," the song vividly depicts the attitude of turning them into the strength to move forward even during sleepless nights. It is a cheering song that conveys the intensity and brilliance of youth with clear lyrics and sound.