It was pretty good but was imperfect and clunky at times. It didn't flow as well as I wished. The two characters are well characterized but no one really stands out outside of them unfortunately. But it's still pretty great particularly because we don't get enough yuri and it's a well done OVA. the animation is good and the music lends itself well. I also did read the source material a year ago and i can't believe I've been waiting for a whole year for it to come out since hearing about it. I'm however sad the animators still haven't gotten paid by the producers who went inhiding when we actually see the hard work that went behind it.