Dash, Monoka ( かけだすモナカ Kakedesu Monoka) is a OVA side story of the first season of Hibike! Euphonium.
It focuses on Team Monoka, the members cut following the auditions, as they prepare to support the band in their own way, in advance of the competition. It is from Hazuki Katou's point of view.
- It was released on December 16, 2015.