Hida Kizuna possesses the HHG (Heart Hybrid Gear) ability, but it is not strong enough to make him particularly important. His older sister calls him to transfer to a strategic defense school, where many of the students (many of which are large-breasted girls) use their HHG abilities to fight invaders from another world while wearing extremely skimpy pilot outfits. Kizuna's fighting ability doesn't measure up, but his sister has another plan—apparently having erotic experiences with Kizuna will allow the girls to replenish their energy or power-up. It looks like his new school life is going to be full of embarrassment. (Source: MangaHelpers)...
⭐6.11
🏆9369
Year : 2016
Genre : Action, Comedy, Fantasy, Romance, Ecchi
Seasons : summer
Type : TV
Eposide : 12
Status : Finished Airing
Studio : Production IMS
duration : 23 min per ep
Rating : R+ - Mild Nudity
Popularity : 858
Member : 307082
Tachizaki, Takashi
Producer
Tamura, Junichirou
Producer
Tanno, Naoto
Producer
Furukawa, Hiroyuki
Director
Oomuro, Masakatsu
Sound Director
Andou, Takashi
Episode Director