Naruto: Konoha's Medical Ninja, the Five Shadows Are Still Alive

Travel through Konoha and become a medical ninja at the same time. There is no Sharingan, no tailed beast, no blood succession limit, only one [Ninja World Injury File System]. As long as you treat injuries and record illnesses, you can obtain rewards such as chakra control, sealing techniques, and physical repair techniques. The Third Ninja War was coming, and he originally wanted to be a logistics doctor in peace and contentment until he retired. But later, Konoha's top brass discovered that this humble medical ninja could actually save Matt Dai, cure Uchiha, and suppress the Nine-Tails. The five great ninja villages finally couldn't sit still - "Ask him to come out."