This is a future naughty fantasy world in the hentai XXX movie Masou Gakuen HxH part 3 where human civilization must fight against the enemies from another dimension. After the first unsuccessful battle, the scientists discover a new weapon, the Heart Hybrid Gear. This is exoskeleton that joins with a human body. It’s very effective weapon. There is a ace team of girls who use that Gear. They are Amaterasu. But for changing a power for the Gear, they have to fuck with a hentai man. That man was found and brought on the Ataraxia island. He is commander of the team. The life of these sexy big tits girls are not easy. Nobody knows where will be the next Entrance for Magitech weapon. The life on Ataraxia island is going as well. The girls from Amaterasu team have trainings and learn how to use the Heart Hybrid Gear. At the same way, Kizuma makes their real hearts are beating faster in this naughty hentai movie.