Border

Border (ボーダー, Bōdā) is an agency in Mikado City. It was created for the sake of protecting the Earth from Trion Soldier. They fight the Trion Soliders by the means of Trigger, the technology of Neighbors.

Administration

 * Masamune Kido (Border Headquarters Commander-in-Chief)
 * Masafumi Shinoda (Border General Manager & Commander of the Self-Defense Unit)
 * Kyōko Sawamura (Border General Manager Counsellor)
 * Motokichi Kinuta (Headquarters Development Chief)
 * Eizō Netsuki (Media Countermeasures Chief)
 * Katsumi Karasawa (Foreign Affairs Operations Manager)
 * Takumi Rindō (Tamakoma Branch Chief)

S-Class

 * Tsukihiko Amō (HQ)

A-Class (Elite, about 30 people)

 * Tachikawa Unit 01
 * Kei Tachikawa (Tachikawa Unit Leader)
 * Kōhei Izumi
 * Takeru Yuiga
 * Yuu Kunichika (Tachikawa Unit Operator)


 * Fuyushima Unit 02
 * Fuyushima (Fuyushima Unit Leader)
 * Isami Tōma


 * Kazama Unit 03
 * Sōya Kazama (Kazama Unit Leader)
 * Shirō Kikuchihara
 * Ryō Utagawa
 * Kaho Mikami (Kazama Unit Operator)


 * Kusakabe Unit 04
 * Kusakabe (Kusakabe Unit Leader)
 * Shun Midorikawa
 * Arashiyama Unit  05


 * Jun Arashiyama (Arashiyama Unit Leader)
 * Haruka Ayatsuji (Arashiyama Unit Operator)
 * Ai Kitora Borderhq.png
 * Mitsuru Tokieda
 * Ken Satori


 * Miwa Unit 07
 * Shūji Miwa (Miwa Unit Leader)
 * Yōsuke Yoneya
 * Tōru Narasaka
 * Shōhei Kodera
 * Ren Tsukimi (Miwa Unit Operator)


 * Tamakoma First
 * Reiji Kizaki (Tamakoma First Leader)
 * Kirie Konami
 * Kyōsuke Karasuma
 * Shiori Usami (Tamakoma First Operator)
 * Unknown Unit
 * Yūichi Jin

B-Class (Main Force, about 100 people)

 * Azuma Unit 06
 * Haruaki Azuma (Azuma Unit Leader)
 * Koarai
 * Okudera
 * Kuruma Unit 08
 * Kuruma (Kuruma Unit Leader)
 * Kō Murakami
 * Taichi Betsuyaku
 * Suwa Unit 10
 * Kōtarō Suwa (Suwa Unit Leader)
 * Daichi Tsutsumi
 * Hisato Sasamori
 * Chano Unit 19
 * Chano (Chano Unit Leader)
 * Mikumo Unit
 * Osamu Mikumo (Mikumo Unit Leader)

C-Class (Trainee, more than 400 people)

 * Mikumo Unit
 * Yūma Kuga
 * Chika Amatori
 * Izuho Natsume

Roles
Border members fight Trion Soliders who invade Mikado City. However, they are not always at the scene in time, leaving citizens to fend for themselves or if there's an agent, to fight it themselves. A-class and B-class members get paid, although C-class trainees don't.

Trivia

 * In the Viz version, it was called Border Defense Agency, but there is no mention of this in the original version.