Omniscient Doctor's Viewpoint

Cheon Si-hyun, a 4th-year resident at Sama University Hospital. While treating a patient suffering from severe delusions, he is involved in a mysterious accident just one day before his board exam. The joy of regaining consciousness and surviving was short-lived. What awaited him was the first day of his 1st year of residency, a time he never wanted to return to. If you returned to your first year, how would you want to live? The 「All Charts in the World」 System and a top-class secretary will assist you with your training. A medical suspense fantasy regression story just for you. It begins now. — Description from novelcodex.org