Thread:ClarentBloodArthur/@comment-1899606-20190625064902/@comment-1899606-20190630040412

And there's also this:

https://www.animenewsnetwork.com/interest/2019-06-29/virtual-youtuber-kaguya-luna-breaks-guinness-world-record-by-holding-livestream-at-highest-altitude/.148232