響け！ユーフォニアム３Extra Episode
Ayano Takeda
Original Story
Nikki Asada
Original Character Design
Kouhei Okamura
Episode Director (ep 1)
Ryou Miyagi
Storyboard (ep 1)
Atsuko Tanaka
Script (ep 1)
Takeshi Nojiri
Key Animation (ep 1)
Kayo Hikiyama
Animation Director (ep 1)
Mutsuo Shinohara
Background Manager
Fuyuki Ootsuka
Color Coordination
Naoko Fujita
In-Betweens Check
