Board Thread:English VOCALOID discussion/@comment-2601:646:8D81:87EB:AD14:6AF:983A:B947-20180321204952/@comment-7882956-20180321210000

It doesn't add any canon to Miku as she isn't PFX/Syo's/Misha's character. She belongs to Crypton Future Media. They are completely different people.

In addition, I think the "opposite Miku" concept is supposed to refer to the design and style of Ruby's character, not the personality. Not only that, most VOCALOIDs don't have an official personality, so fans are free to portray them as whatever they'd like. This even applies to those with official personalities because fans sometimes disagree or ignore it. For instance: Luo Tianyi is a canon introvert, but fans may portray her to be an extrovert (in fact, a LOT of fans portray her as extroverted in songs).