"When an extraterrestrial organism known as "Savage" attacks mankind, the only technology capable of combating the enemy is a weapon known as “Hundred.” A survivor of a Savage attack, Hayato Kisaragi is a teenager boasting the highest compatibility level with the aforementioned technology and as a result, is invited to master his skills at Little Garden, a prestigious military academy aboard a battleship.

Over the course of his intense training for the battle ahead, he immediately attracts the interest of multiple female peers and gets drawn into a number of incidents as he tries to fight against the creatures that now inhabit Earth and threaten its safety.

[Written by MAL Rewrite]

Type: TV
Episodes: 12
Status: Finished Airing
Aired: Apr 5, 2016 to Jun 21, 2016
Premiered: Spring 2016
Producers: DIVE II Entertainment, Avex Pictures
Studios: Production IMS
Source: Light novel
Genres: Action, Ecchi, Harem, Mecha, Romance, School, Sci-Fi

Mao as Claire Harvey
Ookubo Rumi as Emile Crossford
Yoshioka Mayu as Kirishima Sakura
Hasegawa Yoshiaki as Kisaragi Hayato
Okuno Kaya as Kisaragi Karen
Horie Yui as Charlotte Dimandius
Makino Yui as Erica Candle
Hatano Wataru as Fritz Grants
Ootsubo Yuka as Leitia Saint-Emilion
Kinugawa Rika as Liddy Steinberg

Direction: Kobayashi Tomoki
Series Composition: Shirane Hideki
Character Design: Tanaka Kie
Music: Naruse Shuuhei
Animation Work: Production IMS