The OVA picks up exactly where your heart broke in the series finale, then spends 23 minutes proving Ryouma and Izumi's relationship is stronger than the chaos trying to tear it apart. It wastes time on set footage that could've been character moments, but the reunion scenes hit hard enough to forgive it. For anyone who watched the main series, this isn't epilogue, it's evidence that their love actually survives beyond the dramatic ending.
Set right after the final episode of the Love Stage!! TV series, this romantic comedy OVA picks up with Ryouma Ichijou finishing two weeks of filming away from home. He has not seen Izumi Sena since the two confessed that they love each other. As the shoot wraps up, Ryouma is overjoyed to be heading back to Izumi. Izumi, meanwhile, appears deeply upset, so troubled that he barely leaves his room. The single episode was released with a volume of Eiki Eiki's manga.