the thing thats kinda getting me about Yukari Rei is like, it does not come off to me like all the other AI banks i have heard? and while i dont mind the "flatness" as a person who likes manual tuning, im confused where that AI tech even comes in handy. she just sounds like a flat vocaloid. but some AI stuff ive heard kinda...gives some human-like flucuations/tone/etc to the voice and i basically hear none of that in Rei. ive heard some nicely tuned covers with her already buuut it seems to purely be due to the person's tuning with pitch bends/etc. nothing about the voice stands out to me as an "AI" voice and i just find it odd.