Yes, I realise that one episode reviews aren't the best. But whatever.
So, should you watch this? No. No you shouldn't. Don't waste your time with this... psuedo-incest piece of shit.
I'm sick of this whole "they're not blood related SO IT'S OKAY!" incest. No, Japan. Stop. If you're going to make a series about incest, there is no point unless they're blood related. Non-blood related sibling incest is so overdone at this point that it drives me mad.
Then there's the art. Whoever animated this obviously never took Anatomy 101. Yes, it's anime and it doesn't have to be realistic. But DAMN. Everything is off. The characters are far too skinny, have ears the size of the eyes of a 90s shoujo anime character and so on. Ugh. They put CLAMP's spagghetti people to shame.
It also doesn't help that the characters are all annoying and stupid. Nao is a slut, and her brother's just pathetic. He does have an awesome porn collection, though. I'll give him that.
Because I was so bored while watching, I decided to count the number of panty shots. There were about 14 or so. Panty shots add NOTHING AT ALL to the story and they are annoying as Hell. Stop it, Japan.
Please, don't waste your time on this. Watch one of the better series this season. I'm giving this one more episode, but I'm expecting to drop it.