Talk:YOHIOloid/@comment-35551439-20180905032006/@comment-4946341-20180905035217

I theorize that it’s mostly because of CUBI and NOVA, people thought it was so cool how they both had little flying pet like characters (although not the first time VOCALOIDs had pets I.e. Oliver, MAYU, Mew and the Vsinger gang). There was also a comic by a popular MAIKA artist (I believe it may have been Noririn herself) who drew a whole comic about them as a pair and it may have spawned from there. They’re also not far apart age wise (2 years difference) and were released not far behind each other. Buuut this is just my theory