2 Season
24 Episode
Polyphonica - Season 1 Episode 4 Dal Segno The Day It All Began
- Country : Japan
- Genre : Animation, Action & Adventure, Sci-Fi & Fantasy
- Director :
- Cast : Ayako Kawasumi, Hiroshi Kamiya, Katsuyuki Konishi, Haruka Tomatsu, Nana Mizuki, Rina Sato
