I Think The Genre Has Changed

I possessed a sub-male character in an Internet novel I only read eight pages of.
He was also the main female character’s childhood friend, the sub-main character.
I didn’t think it would matter anyway. I was going to live quietly without being involved with the main characters until I could return to the original world…
“Welcome to Mirgun Training School, the best school!”
The more you try to avoid, the more you get involved with the Four Great Heavenly Kings.
On top of that, this was a world of a novel where supernatural powers exist.
…Somehow, it seems the genre of this Internet novel I knew has changed.