Board Thread:General Discussion/@comment-66.96.68.102-20160516201045/@comment-53539-20160518120444

Incest is dangerous in terms of genetics... If its allowed to get too out of hand, it reduces the gene pool and can lead to some serious deformities in off spring.

And rape is dangerous for much worst reasons. It leads to issues in the victim in terms of mental and emotion health, possibly even unwanted offspring or exposure to transmitted diseases.

so yeah... Its *really* cute. ¬_¬

Kaito has a voice type that goes well with many vocaloids both male and female, its why he often got used a lot in the first place. I don't think Miku/Kaito in particular i a special relationship for this reason, heck, Kaito wasn't CFM's vocaloid originally and isn't part of the CV series. Its just chance.