So... is Masou Gakuen HxH finished or not?
It is a bit ambiguous in this case.
Why?
The anime finished before the manga:
Anime finished: September 21, 2016
Manga finished: September 01, 2019
MangaUpdates contains information about the anime adaptation and indicates that it is complete.
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
Kizuna Hida, despite having the Heart Hybrid Gear ability, finds himself underwhelming compared to others. He's transferred to a specialized academy designed to combat interdimensional invaders.
This academy is populated by girls who wield similar powers, often manifested through skimpy combat outfits. Kizuna's own combat skills are lacking, making him initially feel inadequate.
However, he discovers his unique ability: through intimate interactions, he can significantly enhance the girls' powers and restore their energy, becoming a vital asset in their fight against the invaders. His school life quickly transforms into a whirlwind of awkward and potentially beneficial situations.