Yoko is a voluptuous young woman of moderate height with fair skin and blue eyes. She has long brown hair with bangs. During year 7 of the Kowa Period, Yoko is a member of the Japanese resistance group known as the Seven Shining Stars. Yoko is very straightforward, telling others what she thinks. She likes adorable things and is compassionate. She is willing to join the rebellion and is not afraid of danger. She works on the intelligence side of missions, therefore she is sharp and competent.