>>103353119
I think you've completely misunderstood the situation here.
Mint isn't joining Holo and has no plans to.
She likely will end up invited to relatively big concerts just off of her likeability and popularity. (and because Doki will make them happen come hell or high water)
As for why people want to work with her, she brings in a fuckton of money and has an entirely separate audience from holo, all of whom are 100% willing to pay anything and travel anywhere for their brand of idolshit.
If you can see the value of FuwaMoco, imagine that, but she's also bringing her own large, dedicated audience outside of the brand and an actual ability to lead and focus others.
She also has her own large network of idols, creators, and related people that she knows on a personal basis, and serious in depth knowledge of the medium.
These are a few of the reasons why people work with her, along with the fact that she's an extremely successful and entertaining streamer in her own right.
tl;dr whenever she joins literally anything, it prints money.