First Guren creates a large number of red crystal flowers. Then she can grow these flowers into a gigantic labyrinth consisting of red crystals. Enemies trapped inside it will mostly be lost because of the fact that the red crystals reflect their personal image as well as generates mirror images of the routes, paths, and details within the labyrinth, confusing and intimidating them. It is even capable of confusing the Byakugan because of its reflective nature.
Because of the crystal's stable molecular structure, a simple attack focused at one point is rendered useless, and its wide surface will disperse the force of wide range attacks, reducing their effectiveness. To overcome this technique, an attack that has impact force both wide and powerful is required to smash through it.
- Although the technique is called "Jade-Crystal Labyrinth", the gigantic labyrinth itself is red in colouration.