Talk:Anon & kanon/@comment-153.107.192.211-20181114230259/@comment-53539-20181115014443

I once pondered that same situation sometime after they were released.

Trouble is identical twins have a similar (but not the same) vocal range due to being the same model because of their same DNA blueprint. Other then diet, social factors (accent and education) and other factors (which explain why one girl is slightly bigger boobed and taller) such as dominate twin in the womb (one twin almost always gets slight favouritism in development), there isn't much difference in twins at all. This is why twin vocalists are good at harmonising with each other.

It wouldn't be shocking if either situation was true, though we likely will not find out unless they get an update. Saying that, VY1 and VY2 have had updates without provider's being revealed. Their vocalist(s) likely are still singing or earning money.

One thing I will note is when XSY opened up, the two girls could not XSY. At the time only vocalists could XSY with themselves. It makes me wonder if they are vocals of twins for this reason, or if it was just the same situation as with the Kagamines and they were keeping the two characters separate.