Chapter 671

"Although I'm not some guardian of this world or anything, this world belongs to Mother. If you outsiders want to do something, I will absolutely not let you off easy."

Looking at the Primordial Black Diablo, a trace of wariness flashed through Black Zetsu's eyes. On the body of the Primordial Black Diablo, Black Zetsu did not detect any chakra at all.

Moreover, Black Zetsu also knew that their surveillance of the Primordial Black Diablo had indeed been discovered by him, which gave him a sense of crisis.

After all, this world was still a world created by Ōtsutsuki Kaguya, and as Ōtsuki Kaguya's "son," he also needed to help Ōtsutsuki Kaguya guard this world against intrusion by people from other worlds.

"You're really too interesting. So you're the child of the one sealed on the moon, huh? How interesting. This world really is too interesting."

Looking at Black Zetsu, a sickly smile appeared on the face of the Primordial Black Diablo.