I think this could have being an enjoyable movie if it didn´t last for 40 minutes. You can tell the anime studio was making a full-lenght film but there had to cut stuff for whatever reason, hence why there only kept the key parts of the plot but without any character development or worldbuilding that could have improved the story.
Kinda of a shame since the Human-Beast War was barely touch upon in the actual series, it made me wanting more.
While is not a terrible movie is not something you´re gonna missed either.
Also what´s up with those Carnival floats? Are those Digimon too? This OVA left so many questions.
