The Other Kaioshins
East Kaio 
This god loves to race on her jet bike, and even challenges Goku to a race. Although she is a Kaio and has students, they aren't very strong or well trained.
West Kaio
King Kai's rival, West Kaio actually started the Afterlife Tournment to honor King Kai. West Kaio's quadrent also hold some of the strongest fighter in the tournment.
North Kaio( King Kai)
King Kai is one of the more well known characters in DBZ. He live's on small planet with his friends Bubbles and gregory. His planet was destroyed during the cell saga. He is also one of Goku's trainers.
South Kaio
This ruler of the southern galaxy has a bit of an ego, but never the less none of his students has won the Afterlife Tournment.
Grand Kai (Dai Kaiosama)
The head of all Kaios, Dai Kaio's main job is to overlook the other gods and to judge the Grand Tournament of the Afterworld. When he is not at his throne he is marching around with his Stereo playing loud Rock music and wandering around the Afterworld. Although he is the highest Kaio.
South Kaioshin
Perhaps the most powerful Kaioshin, but after a long fight with Buu he was asorbed by Buu making buu very strong.
West Kaioshin
The only kaioshin that is a girl, she was the first to be killed by Buu.
North Kaioshin
One othe original Kaioshin the died at the hands of Buu. Using a sword he sliced Buu in half not knowing that it would cause him no harm, Buu quickly killed him.
Elder Kaioshin (Rou Dai Kaioshin)
Imprisoned by the Zen Sword until Gohan releases him. Elder Kai gives up his life so that Goku can defeat Majin Buu
