Hoshikawa Himeko (星河ひめこ）/ nicknamed Hime-chan (ヒメ-ちゃん） is an utauloid. Her name is derived from the duck himehajiro, explaining her high pitched voice, or from the word hime (princess), explaining she was a princess. She is the sister of another UTAUloid, Hoshikawa Kazuki (upcoming) and she is released on October 15th and is not longer distributed.