Here's what I think happened
>Fauna is in Hololive
>Gets married, stops doing ASMR
>Also told management, who are OK with it (see Azki)
>DOESN'T tell the other talents, doesn't want to risk any leaks
>A couple of years later:
>Wants to get pregnant and start a family
>Constant flights to Japan, idol practice like dancing, etc. is not suited for pregnant women
>Decides to graduate
>"Disagreements with management", as we know from Mumei, is the standard approved graduation statement
>"It's not that I don't want to be an idol" - she still does (as we saw with Virtual Vacation), but a one-off concert is different from multiple yearly concerts and constant practice she would have to do in Hololive, which wouldn't work for someone who wants to get pregnant
>Starts streaming as an indie
>Sees Kako's tweet about an ex-Holo manager (who went to work for Vshojo) discussing the marital status of holo vtubers
>Panics and tries to get ahead of the story, does her LLD
>Saba and Dooby DM her about it, ask to go to the wedding, etc.
>Nimi tells them the truth, has been married for a while, never told them about it
>Saba and Dooby don't like that she hid this all from them for years, causing misunderstandings towards Hololive, for feeling that they aren't really friends, etc.
>Decide to stop interacting with her
