Board Thread:General Discussion/@comment-99.71.121.131-20151230194621/@comment-53539-20160705082859

They can have appends because their cheaper to make and have to meet lower expectations to be overall profitable. A English vocal is 5x the size of a Japanese one. Plus to be frank... At least stage of the game with so many similar tones of vocals, not having XSY means there is less to stand out and separate the vocals with. Its like Otomchi Un would be two generic vocals without XSY.