Megumi first activates his Domain Expansion technique, called Chimera Shadow Garden, in "The Origin of Obedience, Part 2," the23rd episodeof "Jujutsu Kaisen" Season 1. Within Megumi's domain, the entirety of the ground is covered in the shadowy liquid from which his Curse companions can emerg...
Domain Expansion Chimera Shadow Garden (嵌かん合ごう暗あん翳えい庭てい Kangō An'eitei?): A domain that floods the area with fluid shadows that can rapidly produce any shikigami Megumi desires. Megumi's domain is incomplete and doesn't have a sure-hit function, but the Ten Shadows ...