2.

In Chapter 291 of the comic, all the eight kings reacted to the "horse king's response" issued by the new horse king. This was also the first time that the eight kings appeared in a collective partial scene. Later, in order to eliminate NEO, the wolf king Initiated the gathering of eight kings, and finally six kings were resurrected. The wolf king and snake king were not resurrected and died.

The "Eight Kings" of the gourmet world are the "kings" of the eight beasts located at the top of the food chain of the eight continents in the gourmet world. The eight kings include the Dragon King Diroyus, the Wolf King Gines, and the Bird King Emperor. Crow, Snake Queen Queen Snake, Deer King Sky Deer, Whale King Moon, Ape King Bambina, Horse King Hercules.