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The Headquarters ((ほん)(), Honbu?) is the main facility of Border, run by Masamune Kido.


The base has a rather complex layout, as it can be customized as needed due to their possession of a Mother Trigger. This is seen most of all by Kinuta reinforcing the walls after Chika fired through the wall with an Ibis rifle. Corridors connect ajoining rooms large and small, including the Operator Rooms, the Holo-Display room, the Sniper Range, and more.

Since Izuho brings her cat in there and Yōtarō brings Raijinmaru, it's clear that animals are allowed in the building.

Solo Rank Wars Booths[]

Used by various agents of all ranks, these virtual simulation rooms allow a safe space to train and refine your skills. Hyuse complimented the technology, suggesting it's Border-unique; or at least, Aftokrator does not have it. Booths can be accessed through a common area featuring large screens tallying the day's match-up's.

Operator Rooms[]

HQ's Operation Room

Each squad has their own operator room, or strategy room (C-rank squads dont't count as official squads, so Kōda Squad don't have one). A-Rank Squads have more space (complete with a kitchenette) and therefore more ability to customize their Operator rooms. When agents bail out, they typically head to these rooms that are equipped with beds to fall onto, although not all of them are at HQ, namely the branches. If they bail out inside the base, there are a series of vents that will take them to the Operator room of their squad which is mainly used during Group Rank Wars.

Holo Display Room[]

Holo projection of planetary nations' orbits

The room seen when the higher-ups meet with Yuma about information on the Neighborhood, where they have a holographic projection of the map of the Neighborhood. It is currently unknown if they ever use the projection for anything else, but it's set up so that there are rows of seats on three sides, with the holo projector in the center. Due to Replica's update, it houses a great deal of information gathered by Yūgo Kuga, Yuma's father.

Sniper Range[]

Considered the largest room in the base, it's where Snipers, especially the trainees, go to train and rank up. It's also where Chika blew a hole in the wall firing an Ibis.



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Tsukihiko Amō


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Kei Tachikawa
Kōhei Izumi
Takeru Yuiga
Yuu Kunichika
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Shinji Fuyushima
Isami Tōma
Risa Maki
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Sōya Kazama
Ryō Utagawa
Shirō Kikuchihara
Kaho Mikami
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Saki Kusakabe
Shun Midorikawa
Ryūji Saeki
Kazuma Satomi
Hayato Uno
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Jun Arashiyama
Ai Kitora
Mitsuru Tokieda
Ken Satori
Haruka Ayatsuji
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Nozomi Kako
Futaba Kuroe
Mai Kitagawa
An Kobayakawa
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Shūji Miwa
Yōsuke Yoneya
Tōru Narasaka
Shōhei Kodera
Ren Tsukimi
Katagiri Squad
A-Rank #8
Takaaki Katagiri.png Yukimaru Ichijō.png Tōichirō Momozono.png Asumi.png Yuitsuka Ep 87 profile.png
Takaaki Katagiri
Yukimaru Ichijō
Tōichirō Momozono
Asumi Amakura
Karin Yuitsuka

B-Rank Upper Group[]

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Masataka Ninomiya
Sumiharu Inukai
Shinnosuke Tsuji
Aki Hiyami
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Masato Kageura
Yuzuru Ema
Hiro Kitazoe
Hikari Nire
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Tatsuhito Ikoma
Satoshi Mizukami
Kōji Oki
Kai Minamisawa
Maori Hosoi
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Kazuaki Ōji
Kazuki Kurauchi
Yutaka Kashio
Haya Kittaka
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Haruaki Azuma
Noboru Koarai
Tsuneyuki Okudera
Mako Hitomi
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Rei Nasu
Yūko Kumagai
Sayoko Shiki

B-Rank Middle Group[]

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Takuma Yuba
Yukari Obishima
Kazuto Tonooka
Nono Fujimaru
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Tetsuji Arafune
Atsushi Hokari
Yoshito Hanzaki
Rin Kagami
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Yōko Katori
Yūta Miura
Rokurō Wakamura
Hana Somei
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Kōtarō Suwa
Daichi Tsutsumi
Hisato Sasamori
Rui Osano
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Kuniharu Kakizaki
Fumika Teruya
Kotarō Tomoe
Madoka Ui
Urushima Squad
B-Rank #14
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Wataru Urushima
Rika Rokuta

B-Rank Lower Group[]

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Takahiro Ebina
Yukito Otokawa
Shō Motegi
Sakurako Taketomi
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Satoru Hayakawa
Ryōgo Funabashi
Seiji Marui
Asami Taya
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Yūichirō Yoshizato
Hidetaka Kitazoe
Hanao Tsukimi
Asuka Asagiri
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Hitoshi Matsushiro
Masakuni Hakoda
Yūya Tsuchisaki
Ayumu Hatori
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Makoto Chano
Itsuki Fujisawa
Megumi Tokura
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Mamoru Tokiwa
Tokiya Saitō
Waka Utsunomiya
Yoshinobu Kera
Hazuki Nanao
Mamiya Squad
Ranking Unknown
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Keizō Mamiya
Mitsuya Koinuma
Minoru Hata
Aoi Kusumoto


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Teruteru Kōda
Fumifumi Saotome
Hidehide Hinoe
Solo Agents
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Izuho Natsume


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Masamune Kido
HQ Commander
Chief Executive
Masafumi Shinoda
HQ Director
Defense Corps Commander
Kyōko Sawamura
Assistant HQ Director
Motokichi Kinuta
Research and Development Director
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Eizō Netsuki
Public Relations Director
Katsumi Karasawa
External Affairs Director
Business Director
Raizō Terashima
Seiji Mizunuma
Human Resources Director
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Ruka Shinoda