![Sphere Live 2011 Athletic Harmonies - Dangerous Stage](https://image.tmdb.org/t/p/w342/rAurNprVj0utOSnKsAUTismYeV2.jpg)
Sphere Live 2011 Athletic Harmonies - Dangerous Stage
2011 live concert featuring four popular voice actresses from anime.
- Year: 2011
- Country:
- Genre: Music
- Studio:
- Keyword:
- Director:
- Cast: Minako Kotobuki, Ayahi Takagaki, Haruka Tomatsu, Aki Toyosaki