A lot of what people don't really get about Genjutsu is that unless they are general, then you don't really get a whole lot out of them. If you make them specific, often for flavor purposes, then you actually have that adaptability that is intrinsic with most other technique forms.
You need to consider a lot of Genjutsu can be easily grouped together under one umbrella (a singular technique). Tuuj has just largely opted to separate them.
You need to consider a lot of Genjutsu can be easily grouped together under one umbrella (a singular technique). Tuuj has just largely opted to separate them.