Divine Beasts

Also called Guardian Beasts, the Divine Beasts are enormous creatures from beyond ordinary space that pledge their service to the being known as God. Their forms echo mythic animals: witnesses have seen shapes suggesting a dragon, a tortoise, and a tiger, each bearing massive fangs and dull eyes that spew flame. Their home lies in the Rift in Spacetime, and only Blast's presence at his station keeps them from spilling through a dimensional gap into the world.

During the Ninjas Arc, a tear split the sky near Sonic's Hideout after Blast wandered too far from his post. Two guardians of God, Byakko and Genbu, pushed through and began smashing entire city blocks apart. Empty Void, restored to humanity and released from God's grip once Saitama's blow had knocked him out, allied with Blast to bring the pair down, after which Blast returned their bodies to the dimension they had come from.

Venturing afterward into the Rift in Spacetime, Blast and Void came upon a third beast, Kirin, already slain. Blast understood that Saitama had been the one to kill it.

Three guardians appear in the story, all of them deceased. Byakko, patterned after the mythological White Tiger, and Genbu, drawn from the Black Tortoise, both rated at roughly Dragon threat or beyond, fell to Blast and Void. Kirin, inspired by the Qilin, was found dead within the Rift, killed by Saitama.