Adeingan

Adeingan (アデインガン ) is a dojutsu. The only known person that posses this eye jutsu is Katsu Kaja and her mother. Adeingan gives the user an ability to copy any kind of genjutsu and also gives the user the abnormal talent and ability to use genjutsu. People with Adeingan can't be caught in any kind of genjutsu.