Rewrite is listed as compatible with wine. I copy the game folder and the iso files to my mac. Try running the installer with wineskin, doesn't work. Try running the game with wineskin, also doesn't work.
Yeah, PapaKiki is a really good anime. At least, it's 10 times better than the manga for sure...I almost never watched the anime because the manga was way too ecchi imo...the anime strikes a perfect balance, and is way more emotional.