Kondou Isao

Kondou Isao ( 近藤 勲 Kondō Isao ), also known as Gorilla (latin name, Gorilla Gorilla Gorilla), is the former commander of the Shinsengumi. When he was not working (which was often the case, the vice-commander, Hijikata Toushirou, being the one covering for him most of the time), he was busy stalking Shinpachi's sister Shimura Tae, earning him the nickname Gorilla-stalker.