The pacing here is very good, the story moves in a methodical way and delivers some excellent implied world building as it goes. It's very impressive how strong an impression the setting makes and how many elements the reader can infer considering the short length, especially as this is largely accomplished without awkward stretches of exposition. The interface and overall presentation are solid, and of course it's always fantastic to see a sci-fi setting where the fashion and look isn't limited to present day European/North American with minor changes. The VN also does a great job foreshadowing the true nature of the experiment without giving away the reveal at the end.
Setting aside the question of whether you can really call a VN where the only wolf character is the protagonist a My Wolf story, this is an enjoyable experience that explores interesting concepts in a satisfying way.