Jade is the guardian of the Sprites, who was later cursed by the Demon Warriors. She is the younger sister of Kendo and Daigo, and a descendant of the family which served as the main cause of the Shattering War within Oninoshima. Jade is a supporting character of Chapter 6: Season 1. Jade is characterized as both impulsive and exceptionally intelligent; a dynamic force filled with vigor and perception, weighed down by a self-imposed obligation—she is the keeper of all the secrets of Oninoshima. Jade is a young-looking woman with both cyan hair and eyes. As the guardian of the Sprites, her hair is light pink while cursed and her eyes are glowing are glowing dark pink when cursed. When not cursed, Jade wears a shogun styled like armor that's blue and has black shoulder armor and black armor underneath her blue robe. She wears black sneakers and white long socks. She has white sleeves and wears a black samurai like mask with blue glowing eyes. When cursed, her robe is now dark pink and her samurai mask is now a shogun like mask with a oni mask design and her eyes glow dark pink. The reason why she got cursed is because her brother diago made her a mask of power to protect her from demons but unfortunately this ultimately backfired and caused a curse. She uses blue sais called the blades of light. When cursed her sais turn dark pink. She also uses guns like assault rifles, smgs, ect to fight. She uses Protector kaito, a giant fish guardian of water and wind, for transportation.