Promare / Side: Lio
プロメア リオ編
Promare / Side: Lio Online is Free. A second prequel set one day before the events of the Promare film.
- Genre: Animation, Action, Science Fiction
- Country: Japan
- Director: Tatsumi Fujii
- Cast: Taichi Saotome, Kenichi Matsuyama, Ayane Sakura, Rikiya Koyama, Taiten Kusunoki, Nobuyuki Hiyama, Katsuyuki Konishi, Mao Ichimichi,