You can find these specials included in the Complete Series Blu-ray sets typically sold by retailers like Amazon or through streaming services like Crunchyroll (though availability of OVAs varies by region).
A specialized facility designed for Kizuna and the girls to perform high-level synchronization and energy refills. Masou Gakuen HxH Specials Episode 1
Unlike the standard TV broadcast which had some censorship, the Specials are generally uncensored and lean more explicitly into the "ecchi" and harem elements of the series. Key Themes: You can find these specials included in the
The episode typically centers on a private training or "replenishment" session between Kizuna and one of the main heroines, often Aine Chidorigafuchi . Key Themes: The episode typically centers on a
This special is an that focuses heavily on the series' "Heart Hybrid" mechanics, which involve the protagonist, Kizuna Hida, engaging in erotic or intimate activities with the female pilots to replenish their energy and upgrade their "Heart Hybrid Gear".