4 Season
64 Episode
Magical Girl Lyrical Nanoha - Season 0 Episode 9 Triangle Heart ~Sweet Songs Forever~ (Part 4)
- Year: 2015
- Country: Japan
- Genre: Action & Adventure, Animation, Comedy, Drama, Sci-Fi & Fantasy
- Studio: Teletama
- Keyword: magic, spin off, super power, anime, yuri, based on visual novel, magical girl
- Director:
- Cast: Kaori Mizuhashi, Mamiko Noto