Kais/kaioshins.
Kais/Kaioshins are the ruler of the universe, here are the rulers.
North Kai - The North kai is the ruler of the Northern quadrant. He is also known as King kai. King Kai is famous for training many great warriors. Goku even came to train with him and he tought goku many fighting teqniques like the kaiken attack and the Genki dama. He also is known for his twisted sense of humour.
West Kai - This is probably the uglyiest Kai he is short and fat and wears glasses. Despite this the west Kai trains and produces some very powerful fighters such as pikkon and so on.The south kai likes to argue and fight with king kai all the time. He even has a bet with king kai about who's respected fighter will win in the after life tournament.
South Kai - The south kai controls the southern quadrant of the universe. All of the fighters he trains and usually crap because they are peaceful people and dont really like to fight.
The East Kai - is the only femal Kai in the universe.All of the fighters she produces are usualy ones with great speed due to all the laps she makes them run.
The grand kai - The grand kai is the ruler of the four kais and has a reputation for been the most powerful fighter in the universe he is even one of the judges at the world tournament.
Supreme Kai - The supreme kai is the ultimate ruler of all the kais including the grand kai. Everyone follows his orders and he even visits earth in the Buu saga.
INSTANT TRANSMISSION