you see a lot of people call this anime out on being a hentai with a sh*ty story to go with it; of course there is always that taboo problem with incest that turns people off.
*showing to a friend of mine, first episode, everything going good until...*
"ewww! they kissed that's nasty! they're siblings! what are you showing me?!"
i might feel this way because i don't have any sibling and could just "not understand" the nasty-ness here. BUT i will say that regardless on your opinion on incest, it makes one hell of a romance drama!
i liked this anime, i liked it a lot; as much as people will think i watch it to "get off" i can honestly say *though of course there are some hottish scenes* that YES i did infact watch it for the story >.>
now that i am on the topic of the story, lets talk about it some... simply i'll just say i liked it, i don't think it's necessary to get into the whole emotional/romance/psychological thing so i will skip straight to my complaints about it. my big complaint was how there are plenty of separate time-lines in the show. * basically, sense this has roots in visual novels, each time frame is about how haru gets with each girl* so there will be some story, then wham!: back to the end of episode 2 where it shows a sort of "what would have happen IF" ...the story i liked the most was the sora arc, yeah that's right, the incestuous story. if you feel like taking my word for it the sora timeline takes place with episodes "1,7,10,11,12" but if you're guna watch it i would suggest just watching the whole thing. its not all phenomenal but is all watchable.
one last note before i end the review; the soundtrack is wonderful! if i remember right there were a few tracks i thought were weird, but most of it is very pretty. there is a particular track i remember loving *track 5 on the ANIME ost; the vn ost is pretty back* that uses "i think" a steel string guitar, piano, and violin. if you never watch the anime i still suggest listening to this song ^.^ i also think it represents the anime pretty well so i will link it *regarding i can link things in reviews, have never tried before o.O* -