>>167884At 0:01-0:02 -- the noise is so distinctly Kiara that ever since the premiere I've kept thinking I had another stream on with her somewhere every time it played. It's also what made me even see if there's any other instances of Kiara in the song, which while there is, isn't the same noise.
At 3:05-3:06 -- the vocalizations are distorted and normally I wouldn't have thought it was Kiara, but it ended up sticking out due to the similarities in pitch to the one at the beginning of the song. Even distorted, it's higher than anything you'd ever hear from Mori whereas it's a normal thing for Kiara.
At 3:25 -- the laughter has the same intonation as the previous two instances which solidified it as also being Kiara.
The first instance is undoubtedly Kiara. The second and third instances are also far, far too similar in intonation to NOT be her too. Even distorted, it's something so distinct that it can't be anybody else BUT her, though I don't know if she's been anywhere else in the song besides these three points.