So... is Kuusen Madoushi Kouhosei no Kyoukan finished or not?
NO, it is not finished.
Why?
The anime finished before the manga:
Anime finished: March 09, 2016
Manga finished: July 20, 2017
MangaUpdates contains information about the anime adaptation and indicates that it is incomplete.
Watching Order (by release date)
Here you have all the anime relations we detected ordered by release date, so you can see the reason for this status in context and also use it as watching order.
The mangas and the non-core contents are excluded by default, but you can enable them by clicking the buttons below:
Kuusen Madoushi Kouhosei no Kyoukan
Sky Wizards Academy
Anime - Base
Release date: July 09, 2015
Kuusen Madoushi Kouhosei no Kyoukan: Lecty no, Ikimonogatari
Sky Wizards Academy OVA
Anime - Sequel
Release date: March 09, 2016
Synopsis
Humanity has been driven to floating cities after being nearly exterminated by powerful, magically armored insects.
These floating cities are defended by wizards trained in special academies.
Kanata Age, a former elite soldier now branded a traitor, is given an opportunity to redeem himself by training Team E601.
This team is comprised of three girls: Misora Whitale, Lecty Eisenach, and Rico Flamel, each struggling with their own personal issues.
Kanata's task is to whip them into shape, a challenge that promises to be more complicated than he initially anticipates.