Ill first state the other only person who reviewed this is SO wrong i personally enjoyed the anime more than the OVA otherwise this review will probably be a short one
Story: no real story too the OVA it just picks up the anime ends you really see more of the side characters than the main characters
Art: art was very good nothing bad about it
Sound: same as art everything about it was good
Character: like i said in the story part you mostly get the side characters with this one like Honoka's sister and some of his enemy's
Enjoyment: i did get good laughs out of this but i did get WAY more of that from the anime and the action with the OVA is pretty good
Overall: giving this a 7 the comedy was good but not good enough for and the action as well too give this a 8 but almost hit that point but ill gladly give this a 7 as i did enjoy this anime