Story - 10
Art - 9
Sound - 7 (No worries, it wasn't bad! It didn't stand out or anything, it was all just as normal.)
Character - 10
Enjoyment - 10
This OVA was pure class. I love EVERYTHING about it, especially the ending when Ukai yells at all of them to go home. In the space of twenty-something minutes, we get character development between Kenma and Lev, although that's to be expected of Haikyuu. A class OVA from a class anime.
It was hilarious too. All the scenes with Karasuno were just hilarious and Lev's such a lovely character. It's impossible NOT to smile when he's on screen, shouting about how he wants to be the ace. The characters are all just as perfect as usual, the animation's on point as always and as always, there's a lot of comedy. The great thing about this OVA (and Haikyuu in general) is that the comedy isn't forced. It's so natural that you can't help but replay scenes so you can just keep laughing at them. (The scene where they're playing the game on Tanaka's little techy gizmo is pretty amusing. I'll admit, I watched that scene like three times in a row.)
Overall, I give this a 10.