Promare / Side: Lio (2019)
A second prequel set one day before the events of the Promare film.
- Country : Japan
- Genre : Animation, Action, Science Fiction
- Studio : TRIGGER, XFLAG, Sanzigen, TOHO
- Director : Tatsumi Fujii
- Cast : Taichi Saotome, Kenichi Matsuyama, Ayane Sakura, Rikiya Koyama, Taiten Kusunoki, Nobuyuki Hiyama