The story is set in the year 311 of the Orbital Calendar, when humanity has migrated to countless colony clusters in space. A space colony girl named Akiha Shishidou encounters a malevolent artificial intelligence named Leopard that has been installed on a colony.
Akiha is joined by an Inter-Colony Police officer named Itsuki Kannagi, a taciturn young girl named Honoka Kawai, and a robot named Imoko "Imo-chan" Shishidou.+ More
Characters & Voice Actors

Kawai, Honoka
Main
Leopard
Main
Shishidou, Akiha
Main
Aleida
Supporting
Baba, Tsutsuji
Supporting
Benkei
Supporting
Bougainvillea
Supporting
Erika
SupportingRecommended for you
Tico and Friends
TV
23m
Naruto x UT
OVA
6m
Big Windup! 2 Special
Special
24m
Saiyuki Reload
TV
23m
Saiyuki Gunlock
TV
24m
Re: Hamatora: Season 2
TV
24m
Sakura Quest
TV
23m
Scrapped Princess
TV
23m
Endless Orbit SSX
TV
25m
Yozakura Quartet: Hoshi no Umi
OVA
28m
Nisekoi: False Love
TV
24m
One Piece: Romance Dawn Story
OVA
33m
One Punch Man 2nd Season
TV
23m
Patema Inverted: Beginning of the Day
Special
6m