To be honest about this OVA, I thought the first episode was a comedic masterpiece. The teacher in episode 1 had me laughing every time he spoke and in episode 2, without him, I got sorta bored midway. It felt like it was less of a comedy and more of an ecchi. I think they should have just kept him in the story, which would have made episode 2 way more enjoyable. Because of that I will have to say Episode 1 is a 8/10 for the great english dub and the comedy, and Episode 2 is a 4/10 because it was just boring. Overall6/10. (I would recommend just watching episode 1 and leaving it at that.)