Talk:Shizune Hakamichi/@comment-222.127.115.218-20160420021451/@comment-149.135.118.100-20161112080542
From Katawa Shoujo Wiki
Mute by choice is still mute. Her vocal cords work fine, and she knows when she uses them, she just finds doing so embarrasing, since she has no idea what's actually happening when she does so, because she can't hear.