A collection of fantasy stories that take a somewhat realistic focus. A few of the first look into what happens after the defeat of an evil magical overlord, both for the people left behind and for the vanquishing hero. Others involve a schoolgirl angel, and working centaurs.
The Dragon's School is on Top of the Mountain is a completed manga by Kui Ryouko, first published in 2013. It blends sci-fi, historical, action and romance. You can read all 10 available chapters of The Dragon's School is on Top of the Mountain online for free on MangaPulse; the newest is Chapter 10, added 2018-11-12. The series is finished, so you can read it from start to end in one go.