I'm a regular highschool student that really cheerful and kind.After an incident that caused me to be bedridden in hospital, I've decided to investigate the reason why the incident happened before.Without realising, What I'm doing has attracted some people that related to it.Will I find the culprit or will it end without any truth?

On a fateful day, you ran into internationally-famous vocaloid Hatsune Miku... Highest ranking: 1 on #miku 2 on #vocaloid

Y/N, a young engineer has been granted a Vocaloid Prototype from his company. Hatsune Miku Model 1, will he fall head over heels with a pop star or simply discard her as simply a machine.