Magic High School.

Magic High School, our alma mater.
Prosperity, peace, and flourishing attract elite students from all over the world, but order is not easily obtained, and destruction and disaster can arrive in an instant.
Does this seem familiar? This scenario is happening all over the world, and you could be next, unless you make the most important decision of your life.
You want to prove to yourself that you have the power and courage to become a savior.
Join Magic High School!
Go become an elite savior, witness the magical creatures of another world, rush to the aid of every civilization in need, and encounter elves and princesses from another world.
Benefit the whole world, become a hero, become a living legend, join Magic High School!
(This is a completed work with nearly 200 million words and a peak average subscription rate. You can read it with confidence.)
(Original title: The Rascal Does Not Dream of Magic High School)