So wow, this is kind of looking to turn into a harem/incest love triangle story. Please note I don't particularly like harem animes... but it seems with the right amount of incest tease and ecchi I can be persuaded to enjoy it.
And with the incest... I really like the teasing that has been done so far. Not giving it away right away... and we are not sure which threads are real or not, whats going to happen or not, but it's just the right amount of teasing...
I see a lot of people (from 2010 posts) giving the first two eps bad reviews, but I am enjoying this show so far just find. You just probably really just need to like perverted things and lots of fanservice to really enjoy this show. Not for everyone.
I like how the introduction rolling: slowly. It's going at a very slow pace and quite frankly, I appreciate that kind of presentation. Sora subtly getting jealous, Akira's past being dug up and at the same time we have all the ecchi action. I think there's a real good balance here.
Can't say anything more except that I wish Sora would speak more, which I'm sure I'll see.