User blog comment:Angel Emfrbl/Most recent popular Myth - Kaito V3's range/@comment-3076833-20130809185136

Kaito's problem lies with the fact that he can't tackle any sort of powerful/strong song given that his normal voice his soft, his soft append makes him even softer, and his whisper makes his voice more quieter. Something which his V1 voice was able to acheive, even if it's only because of the engine itself.

I myself wouldn't have a problem with his overall V3 update if it wasn't for the fact his supposed Power append was scrapped. At least Internet Co got it right with having appends (or rather Extends) with more variety in tone, in which are able to tackle different music.