Cheonjae Uisa Lee Mu-Jin

A high school student named Mujin takes a mystical scalpel from an emergency room and becomes linked with Aclé, a ghost doctor from the 1950s. Together, Mujin and Aclé use their combined skills to perform well in school and assist in medical emergencies. Their actions draw the interest of various groups, including the mafia and professional doctors, all seeking to exploit Mujin's abilities. However, Aclé's existence remains unknown to others. As they navigate these challenges, they face increasing dangers, with threats emerging from multiple directions.