Story-Dreadful 2.
Well, story wise it should have been place along as one its parent anime's episode, there no plot just a whole lot of mayhem where there is a little bit of this, some of that and a lot of those, all thanks to Kurumi,Tsukuru,Raika and Katsuyo .
Art, sound and character- Mediocre 5.
No explanations needed.
Enjoyment and Overall - Fair 6.
Ok, before some of you guys give me some useless rant as for the score let me just say that the number 6 rating for the 2 is for the uncensored ecchi of this OVA, were it is the enjoyable part, everything else is just plain BS.
