Northern Supreme Kai (北の界王神,Kita no Kaiôshin) is one of the rulers of the universe and an excellent swordsman in the Anime of Dragon Ball Z. He is old in appearance resembling Eastern Supreme Kai but with a larger head and a mustache. According to filler he was peacefully fishing on one fine day at the planet of the Supreme Kais, when Kid Buu attacked. Northern Supreme Kai cut Kid Buu in half with his sword, but Buu was more than Northern Supreme Kai could handle and so he got blasted by Kid Buu, dying instantly. Northern Supreme Kai was Buu's second victim (the first one being Western Supreme Kai). They fought in a foggy and rocky place.