Yeong-gi Han, a high school goalkeeper promising to lose his arm in a car accident, participates in a clinical trial of SC Bio and receives a medical transplant. Then...
Yeong-gi Han, a high school goalkeeper promising to lose his arm in a car accident, participates in a clinical trial of SC Bio and receives a medical transplant. Then one day the virus called "mechanism" spreads in the world, and unknown beings begin to chase the spirit. In a moment of crisis, a mysterious woman saves him and eternally tells her the truth of all these moments...
