Zebra Queen (ゼブラクイーン) is a fictional villainess in the 2010 Japanese film, "Zebraman: Vengeful Zebra City", the sequel to the original "Zebra Man" film released in 2004. She is portrayed by popular Japanese actress Naka Riisa. To promote the film, a tie-in single, "NAMIDA (Kokoro Abaite)" was released as the official theme song in April 2010.