![](https://cdn.animecharacters.io/images/anime/large/23444-82068a37.jpg)
Format
TV
Episodes
12
Episode Duration
22 min per ep
Status
Finished Airing
Premiered
Spring 2023
Aired
2023-04-12 to 2023-06-28
Source
Original
Rating
PG-13 - Teens 13 or older
Genres
Action
Sci-Fi
Adult Cast
Studios
Studio 3Hz
Producers
Shochiku
Movic
Nippon Television Network
King Records
Cygames
dugout
Happinet Media Marketing
Licensors
The Marginal Service (THE MARGINAL SERVICE)
Foolhardy police officer Brian Nightraider is dismissed from the force for a history of reckless behavior that ultimately resulted in his partner's death. While wallowing in self-pity, the disgraced officer receives a curious invitation from the United Nations Immigration Bureau Special Investigation Unit. He has been recruited to join the Marginal Service, a secret underground branch of the UN tasked with handling Borderlanders. Indistinguishable from humans, Borderlanders are aliens that peacefully coexist in society. But now, a Borderlander terrorist organization has emerged, manufacturing and distributing a potent drug called Confu. With the Borderlanders' ability to regenerate and blend in as humans, uncovering the drug-trafficking ring will be no easy undertaking. However, the ragtag group at the Marginal Service are not one to back down from a challenge—even as their work exposes some unexpected figures as Borderlanders. [Written by MAL Rewrite]