Talk:KAITO/@comment-80.184.91.229-20120508162403/@comment-80.184.89.73-20120520140040

According to Crypton, lowering the gender factor on Kaito's Soft Append renders sounding like a female vocalist, which although was cute was considered a blunder on their part.[19] Kaito's Whisper voicebank went through many processes even before it was completed and adjustments were constantly being made to improve it.

you can read it in his history.