The Time-Space Administrative Bureau, officially Administrative Bureau and commonly abbreviated as TSAB or the Bureau, is an interdimensional security force formed jointly by a union of several worlds, including Midchilda, where it is based. They also monitor cultural growth and provide disaster relief to each world, especially when it involves magic and Lost Logia.
In Magical Girl Lyrical Nanoha and A's, TSAB is only scarcely represented by the Arthra but StrikerS reveals that the Administrative Bureau is a full-out military-like force. The TSAB Main Office is located in the deep dimension space, and the TSAB Midchildan Central Office, in Cranagan. While it is mainly there to provide support for Nanoha Takamachi in the first two seasons, in the third series, Nanoha has enlisted in the organization herself and become one of the most powerful mages there, earning the nickname "Ace of Aces".
In the XP4 fics, TSAB is part of the Dimensional Defense Union.
In the AWA fics, TSAB is allies with the All Worlds Alliance.
Notable TSAB Members[]
- Verossa Acous
- Agito
- Allex
- Mariel Atenza
- Thoma Avenir
- Mira Barret
- Lat Cartos
- Cinque
- Midget Crowbel
- Dieci
- Noah Earls
- Serena Earls
- Isis Egret
- Shari Finieno
- Auris Gaiz
- Regius Gaiz
- Carim Gracia
- Gil Graham
- Vice Granscenic
- Chrono Harlaown
- Clyde Harlaown
- Lindy Harlaown
- Largo Kiel
- Alto Krauetta
- Landy
- Teana Lanster
- Lucino Liilie
- Lily-Strosek
- Amy Limietta
- Leti Lowran
- Runessa Magnus
- Erio Mondial
- Genya Nakajima
- Ginga Nakajima
- Subaru Nakajima
- Nove
- Leone Phils
- Raptor
- Reinforce Zwei
- Caro Ru Lushe
- Yuuno Scrya
- Voltz Stan
- Tanto
- Aina Triton
- Vivio
- Wendi