Zen'in clan

One of the three great clans, keeper of the Ten Shadows Technique and Projection Sorcery: a clan that measures people only by their technique. It drove out Toji and rejected Maki; Maki wipes it out.

Its head Naobito dies after Shibuya, leaving a will that names Toji's son Megumi heir. When Maki returns for the cursed tools, her father Ogi tries to kill her; after Mai's death Maki kills Ogi, the Hei, the Kukuru Unit and Naoya. The Gojo and Kamo clans move to strip the Zen'in of their great-clan rank.