Category:Jizoku no Himitsu
From Unofficial Handbook of the Virtue Universe
A clan of ninja whose leader, Mother Aoi, can manipulate shadows and works with Oni to increase her family's power. The rough translation of the name is "House of Secrets." This family has earned the name through their ability to uncover secrets that others would rather leave hidden. They also have been famed for their ability to hide other peoples' secrets as well.