I really have to say, this game took me by complete surprise. I initially wasn't even going to try it - not a horror fan - but something about it kept appealing to me, and I caved.
I went in with low expectations (sorry, I've been burnt before), and very very quickly was proven wrong. I won't spoil anything, but this is probably the first VN where I can say I genuinely love every love interest AND the player character (seriously, Grey really is a charming, handsome guy). I'm a little more interested in Ken and Hiro, but the other two are still great and I really like how every route is so different.
That's not even touching on the incredible art nor the amazing writing. Seriously, ya'll are so talented. I'm worried this and RTF (I caught that little reference by the way!) are really gonna spoil me for other VN's!