Shirobako Specials

Shirobako Specials is an OVA that adapts two fictional anime series produced by Musashino Animation. Ekusodasu!: Shutsu Tokyo follows Tracy, an idol group struggling to gain fame, and their performance at a supermarket, where they discover the body of their disinterested manager, making them the prime suspects in his murder. The series also includes Daisan Hikou Shoujotai: FALLING ANGEL, which revolves around the 307 Aerial Squad, a military resistance fighting the Builders and their Pillars, with the help of Aria Hitotose, a skilled young pilot known as the "Ice Doll.