Koukai Benjo is a welcome addition to the mix of hardcore hentai, though it lacks the extremism or the attention to detail that truly makes a hentai such as it enjoyable.
My main issue is the "jumping around" when it comes to a certain event or character. When you just start to like a character or scenario, it cuts off dissatisfyingly short. I can never find a moment where I'm "done" with a character, find closure, rather, here.
My other issue is the unnecessary focus on the "relationship" between short-haired megane girl and the other guy. It's made out as all "romancey" and "plot-driving," but it gets
in the way of the full enjoyment. This vanilla relationship waters down this not-so-vanilla OVA.