ONA
Selesai tayang
12 episode
Kouya no Kotobuki Hikoutai Gaiden: Oozora no Harukaze Hikoutai
荒野のコトブキ飛行隊 外伝 大空のハルカゼ飛行隊
Sinopsis
A short spin-off anime released on "Kouya no Kotobuki Hikoutai: Oozora no Takeoff Girls!" game app and YouTube.
(Source: AniDB)
Trailer
Trailer belum tersedia untuk judul ini.