This kind of footage isn't an immersive Super Dream experience that the person themselves went through; it's just some pixelated little videos. Nowadays, they are less popular on the black market, and the NCPA doesn't bother with them. The server still has the video evidence from that day.
If video can still be edited, forged, or imitated, then there are also witnesses.
And there are eight of them...
Yeah, this Kimyō-kai student actually sought out eight thugs and hoodlums herself, gave them stimulants and jewelry as rewards, and after a massive battle of guts, they fought from dusk till dawn and from dawn till dusk again, until she had had enough and committed suicide brutally in front of the eight men.