We've seen some strange visual novels from Japan, such as pigeon dating sim Hatoful Boyfriend. But one about your girlfriend having turned into an alpaca, well... seems a tad bit weirder.
PACAPLUS is the story of Kazuma Saeki and his girlfriend, Yukari Izumi. They live a normal life until one day after visiting "Alpaca Kingdom". Suddenly, Yukari is an adorable and fluffy alpaca! "And this is how his summer with alpaca begins."
If you're interested at all in purchasing this hilarious-sounding visual novel, head on over to DLsite. It's available for about $12.
Will you be playing PACAPLUS?