>>64470281The thing with that Kotoka “doxx” is that we’ll never really know for sure if it was Sayu that somehow drunkenly mentioned it to someone in her inner circle, or if someone in NijiEN’s fanbase found it pure chance. You have to remember that like with many big corpos, the fanbases will make an effort to track down past lives, and in the case of Niji’s male livers some of their talents were stalked IRL by fans even going a step further than that. It’s just as likely something similar could have happened unless Sayu was really drunk/menhera enough to leak both the past life and possibly the address either by herself or to someone in her inner circle (Note that I never saw the Kotoka doxx and don’t care to, I don’t know what it entails).
The other problem is that vtubing or streaming or content creators are inherently catty by nature. Sayu definitely talked about behind the scenes info in her doc, but she was only really there for a month and a half. It’s doubtful she could have leaked or had access to so much information like Krisis and the supposed “4th member”, Nina + Mysta graduating and going to Vshojo, nevermind that Polygon article with info from a source supposedly in the company still. And the livers in NijiEN are also /here/, as are tons of other corpo and indie Vtubers, so there’s tons of other explanation for the leaks. And since Nina, Mysta, and even Gundou have taken pot shots and their former company for not giving play buttons, it’s just as likely that Nijisanji had a lot of leaky holes that the company is trying to plug.