Kigyou Senshi Arslan

企業戦士アルスラーン

Short anime of Arslan Senki (TV) characters working in an office environment.

(Source: MAL)

Note: The first 3 episodes were released via NBCUniversal Anime/Music, and the remaining 3 episodes were released on October 5, 2016 when all 6 episodes were bundled in Volume 2 BD & DVD of Arslan Senki (TV): Fuujin Ranbu.