Gonna make this quick. Readers who enjoyed Sora no Method will surely enjoy this 2019 bonus episode.
WARNING: This post contains spoilers.
The story is set after the events of the anime where Noel and the gang are going about their lives as usual. Shione and Souta were out of town but appeared around the 3rd quarter of the OVA. The newly introduced character was Carol, another flying saucer girl like Noel. She made it clear from the start her mission was to retrieve Noel.
Fans of the anime will feel right at home watching this extra episode years after the anime ended. The cuteness and melodrama are still here. The bright side for peeps like me who weren’t the biggest fans of this one was this ONA felt like a long overdue consolation prize for the patience I had with this show. It still gets a 6/10 from me but this episode had two big reasons that made the nuisances worth it. My talking about the episode here will give readers an idea what those reasons are.
Where to watch this extra episode LEGALLY? I honestly do not know.