紅鬍子
Initially, Yasumoto is livid at his posting, believing that he has little to gain from working under Red Beard. Yasumoto feels that Red Beard is only interested in seeing Yasumoto's medical notes from Nagasaki, and he rebels against the clinic director. He refuses to see patients or to wear his uniform, disdains the food and spartan environment, and enters the forbidden garden where he meets "The Mantis", a mysterious patient that only Dr. Niide can treat.