. "The anime team decided to omit the scene where the 4 gate guardians appeared together (for unknown reasons). That was the only time that the other guardians appeared in the manga, so there was no opportunity for them to be put back in, other than in fillers (like with Danzomaru)."@en . . "Why are danzomaru and jidanbo the only gatekeepers to appear in the anime"@en . "The anime team decided to omit the scene where the 4 gate guardians appeared together (for unknown reasons). That was the only time that the other guardians appeared in the manga, so there was no opportunity for them to be put back in, other than in fillers (like with Danzomaru)."@en .