As the poor, illegitimate son of the king, the only way for Raymond to have a decent life is to become a healer. However, his healing ability is abysmal, and it looks like he's doomed to a life of hardship. Until one day, Raymond finds himself receiving

Kim Jihyun, who lived his life as a disreputable surgeon, gains a second chance to relive his life. He then goes back to his middle school days, and live his life to the fullest unlike before, he studies nonstop. His goal is to become a dermatologist who