According to playno1, the hacker announced Erika Momotani's scene will be leaked next week and posted some uncensored pix to support his claims.
HOWEVER, there's some irregularity with the leak so playno1 is expressing doubt about the leaker and the leak. He cited earlier in a different leaking incident, some supposed uncensored pix including Yua Mikami and Erika Momotani turned out to be fakes. Further playno1 suspect that the hacker really only has Haruka Shimano footage on hand and have used it all for bait, using the big names like Shunka Ayami for a SCAM but he has nothing left.
So don't close the thread yet, more development coming.