Abduction!

A skeptical high school girl who dismissed the town's UFO sightings as nonsense gets proven wrong the hard way, snatched off the street on a late walk home from the convenience store. Chisato wakes up aboard the ship to find a pig-faced alien who informs her, quite calmly, that she's been reclassified as space livestock.

The alien doesn't stop at the announcement. Chisato's body is altered to produce milk, and her captivity becomes a slow process of physical modification and use, with escape treated as an open question rather than a guarantee. Multiple endings hinge on how much of herself she has left by the time she gets a chance to act.

Play moves through 2D scenes and dialogue as Chisato is handled, milked, and pushed through various indignities aboard the UFO, with choices along the way shaping which ending she reaches. It's a small, blunt abduction fantasy that doesn't dress up its premise as anything else.