The Magnificent Kotobuki Side Story: Harukaze Squadron in the Sky
The Magnificent Kotobuki Side Story: Harukaze Squadron in the Sky

The Magnificent Kotobuki Side Story: Harukaze Squadron in the Sky

A short spin-off series to The Magnificent Kotobuki, released on the "Kouya no Kotobuki Hikoutai: Oozora no Takeoff Girls!" game app and on YouTube.