This article, Kaioshin Planet, is the property of Berguison .

Kaioshin Planet (界王神界, Kaiōshin-kai), also known as The Sacred World of the Kai, is the name of the spherical world where the Kaioshins live, but which is currently used as a training ground for anyone who wants to become stronger. In addition, the place has become open so that other races can also, after a long period of training, become apprentices of kaioshin or even be promoted to higher classes.

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