Akiko Koumoto

From Zelda Wiki.org

See also: Akiko Koumoto on

Akiko Koumoto is the Japanese voice actress who voiced the Twilight Princess character Midna. Strangely, Midna only speaks gibberish. Some people have been able to make words out of Midna's gibberish, although these are strings of words without any meaning. It has been speculated that Midna's speech is indeed English, but with all the words mixed to make it sound like gibberish.