Promare / Side: Lio (2019)
Original title: プロメア リオ編
Promare / Side: Lio is a 2019 Japanese-language animation movie directed by Tatsumi Fujii, with a running time of 10m. It stars Taichi Saotome, Kenichi Matsuyama and Ayane Sakura.
A second prequel set one day before the events of the Promare film.