Although I'm definitely not normally a fan of non-shota hentai, I was recommended this by a friend and was not disappointed. I haven't had a gf yet, if I get one I would hope that she is a cute loli like Sui. Obviously, as it is based on an H-Game, it has to skip most of the story, but they did keep some of the important details. The sound was good, I have no idea how they got the sounds for the tentacles and the bugs, but the one complaint that I have is with the quality of the CG, it is jarringly out ofplace and really broke my flow around the halfway point. As a longer OVA, I had to watch it in two sessions, but I definitely was not disappointed.