So... is Seiken Gakuin no Makentsukai finished or not?
NO, it is not finished.
Why?
We found unfinished core content:
Seiken gakuin no makentsukai (Adaptation)
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:
Synopsis
A powerful Dark Lord, Leonis, facing defeat, seals himself away to reincarnate in the future and rebuild his army.
He awakens a thousand years later, but the world is unrecognizable. Magic has been replaced by technology and Holy Swords, and humanity fights against creatures called Voids.
Reborn as a young boy, Leonis is discovered by Riselia, a kind girl who brings him to Excalibur Academy, where Holy Sword users train.
While still planning world domination, Leonis must adapt to this new era and understand its complexities while concealing his true identity and power.