Eh I mean, Vtubers tell a lot of anecdotes on stream, so something that impacts her personal life so much was bound to come up sooner or later.

Imo it’s also a smart safety measure since, while I doubt she would’ve done such a huge screw up, we’ve all seen what happens when previous green lady hid her marriage and got caught on stream. Better to say those things upfront so people don’t feel “””betrayed”””.