【Main Story Completed, All 100 Chapters】

A monster evolution story, returning to the basics (?).

Beta testers for the new VRMMORPG, "Yggdrasia World," are recruited worldwide, and 10,000 beta testers embark on a journey to a world of swords and magic, a world as vast as Earth itself.

Meanwhile, 100 "Shadow Testers," gathered through human experimentation and given monster bodies, secretly departed for the same world.

One of these Shadow Testers, a white girl, overcomes adversity, repeatedly evolving as a "monster." In order to confront the invasion from the real world, she evolves into the worst beast that will destroy the world――a "Bunny Girl."

The white girl: "...Eh?"

The protagonist has no sense of tragedy and survives resiliently.