Anyone know the sauce of this game, reverse image search does not help
http://www.dlsite.com/maniax/work/=/product_id/RJ156151.html
Here's a torrent
http://sukebei.nyaa.se/?page=view&tid=1776113
As far as I know there is no English patch for it, but correct me if I'm wrong and point me towards the source if there is one.