>>287239526
Dude sorry to tell you but that's just edited in. Could be any number of people who said it and Japanese don't have deep voices to begin with so they actually morph believably into a feminine voice since it's hard to tell from "way of speech" alone, because many otakus practice "nya" speak, a lot. Also a lot of virtual youtubers are hired voice actors who do it from within a company. This means offices, paychecks, managers, editors etc. It's far from being a Japanese otaku / neko person waking up and streaming. They are handed scripts that explicitly tell them to pretend to be at home streamers while doing their highly edited a choreographed acting from the studio.

These Japanese people are geniuses and they are fooling all the kids.