So looking more into this vtuber, I don't really think they're an unironic pedophile; well maybe they are but I can't really know for sure and we'll probably never know now.
This vtuber they're talking about comes off to me more as a skitzo willing to say the dumbest shit ever for attention and looking more into their history that seems to be the case. Her vtuber lore even claims that Terry A. Davis is their biological father which should be a dead giveaway that elfinpsyop should be seen as an unreliable narrator in everything she says (Terry A. Davis in life said a lot of dumb shit due to him being an unironic schizophrenic and everyone remembers him for TempleOS because he single-handedly wrote an operating system though his skitzo willpower). She even claims that Sun Tzu (the author of The Art of War) to be her biological father too so this adds more to my theory that this vtuber is simply an attention-seeking sktizo.
For God's sake, the term 'psyops' is part of the vtuber's name which should show everyone that anything what this vtuber says should not be considered the truth to begin with.
Could this person shared CSAM of themselves when they were a minor? Maybe. Or she could be fucking lying about this too and like in that episode of Spongebob Squarepants where Spongebob pretended to drown to show everyone he ripped his pants for attention, this vtuber most likely lied about making CSAM when they were a minor for attention (and much like how Spongebob pretending to drown for attention backfired in his face, this vtuber that is most likely lying about making CSAM of themselves when they were a minor and this has backfired on her as well).
It seems even some of the Kiwis have called into question if this bitch is even telling the truth about the alleged CSAM they made of themselves. So the only thing I see here is (as far as I know) was a vtuber's retarded attempt at Poe's Law that has backfired spectacularly and she is forced to leave the Internet now over a really tasteless attempt at an edgy joke. So what we got here is most likely not an example of a vtuber being an unironic pedophile but what we most likely got here a vtuber version of Terry A. Davis (if Terry A. Davis was an anime girl instead).