Series: Vocaloid - The Story of Hatsune Miku who wishes for Happiness (shirayuki towa)

幸せを願う初音ミクの話 by shirayuki towa.

Sequels:

The Story of Hatsune Miku and I (pool #14583) (Master's POV)
The Story of Hatsune Miku and Master (pool #14869) (Miku's POV)