>>55630104They do not. The one entitled to the royalties is the copyright holder; which is legally a corporate asset of Cover Corporation, not the girl.
Just to spell it out: Everything about IRyS - the name IRyS, her accounts, her model, youtube channel, social media accounts, even her own songs - are things she has no legal ownership over; they're corporate assets that she's been granted access to under contract. If that weren't the case, it would have legally been theft for Cover to her stripped Rushia of everything like they did. But they did and walked away laughing because that's the reality of the situation.
Hate to tell you, but we're basically living in the cyberpunk universe, anon, just without the cool shit.