Promare / Side: Lio (2019) is a Animation, Action, Science Fiction film that follows a second prequel set one day before the events of the Promare film. Promare / Side: Lio is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 6.9 out of 10 from 26 votes. Fans of animation movies may also want to explore similar titles below.