It's a cover nothing more

but it is about a current princess who lives in her fantastic world (fantasy) in which it is very difficult to die, to be sad but it is easy for enemies inferior to her to appear but fast and strong, it is not difficult for her to defeat her enemies At least in her world and her wonderland, she apparently is powerful thanks to the inheritance of her generations of family, everything is fine until a very powerful enemy arrives to take her sister and her best friend to an unknown place that for the first time she will not be able to handle them, then she goes with a magical scientist to what receive superpowers but she explains to him that even if he receives it he won't be able to since he doesn't even know where they are, and he looked at the very strange door that no one has stepped on before or even used, from there another enemy appears this time to annihilate his magical scientist and She asks him to hide where she can't find him, by mistake entering the strange door and sending him to a strange place totally unknown to her, where he will begin to feel like never before, until he loses his powers and a large part of his strength since In that world he has limits for his current body, there he will meet his true enemies

There you will be surprised by the real world where she will live.

This series could contain moderate to strong language, moderate to strong sexual content, it may contain mild and moderate gore, a lot of inequality, hate, xenophobia, homophobia, discrimination, many more things like we live in real life, that is why it is classified "M" or "R" for adults only