Fluffy's THIRD Book of Randomness and Boredom! [NORMAL IS A THING OF THE PAST]

Theory

I have a theory that since they're technically computer programs, Vocaloids don't really age.

That means they'll probably be the same age for, like, ever.

And another thing: we may celebrate dead character's birthdays, but they still don't physically or mentally age.

In that case...

September 12, 2016.  

YUTA AND LEN

I'M COMING FOR YOU