As a different kind of dimensional manager, Ya can do nothing but experience life in various worlds, but there are always people who say that she is very powerful and want her to help this group of people.
The origin of the world tree in Ari continent is split, and it is in the critical stage of ascending the dimension. It also involves the four-dimensional managers. If it fails, it will directly collapse with other four-dimensional worlds. Ya came here to save the world, "Oh my God! I don't look like a genius who is once seen in a century, and I don't look like a charming heroine. What do you want me to do to save you?"
Intention: self-reliance