The grand mansion of the Flügel family stood tall and silent, nestled in a picturesque countryside setting. Inside, the gleaming white robot known as Drossel von Flügel, in her JUNO-XIV form, skipped down the opulent corridor with her butler, the stoic and ever-faithful Gedächtnis, following closely behind. The echo of her footsteps bounced off the marble floors and high ceilings adorned with golden chandeliers.

Drossel's curiosity had been piqued by a peculiar contraption she had found in the library, a place she often visited to satisfy her hunger for knowledge. The contraption was an intricate assembly of gears, springs, and a tiny key. It was unlike anything she had ever seen before, and she was eager to show it to Gedächtnis.