The Aote family is divided into red families (body colors are red and silver) with strong combat effectiveness, and undertakes the task of maintaining the peace of the universe. Its organization is the Cosmos Guard, and Otto's father is the captain.
The blue man in charge of construction and development (body color is blue and silver) has a very wise mind. Their organization is the Cosmic Science Bureau, representing Altman such as Hikali Altman (who played Montubius Altman) and later joined the Cosmic Guard.
There are also silver clans (all silver), but there are few pure silver clans, such as the King of Ott, whose characteristic ability has no reference standard.