fatal attraction?

What was the Aika one about?

I was incredibly bothered by Angel Sancutuary as a result of the bother sister thing. It bothered me so much that a took the dvd back to the store as soon as we finished watching it (we had bought used). I also won't watch/read marmalade boy becasue I know it's there. The only anime I kind of let it go in is Utena for reasons which would be far too long for me to explain.

Really though, any sort of relative relationship seriously bothers me no matter how I look at it.

I know this is an old thread but you guys forgot "Kare Kano", where Tsubasa and her step-brother Kazuma have a thing for each other.

They dont fully go into it in the anime but in the manga they even talk about marriage O_o