第 11 集: 伊良布醫生為報社社長注射維生素，以驗證變身假說

11

After the chairman of a newspaper publishing company visits Dr. Irabu complaining of mysterious illnesses, Dr. Irabu does what he does best: injects him with a big dose of vitamins, hoping to see what kind of animal he’ll become. Excep this time, it doesn’t work! (Source: Anime-watch.info)