CY GIRLS (also known as COOL GIRL in Japan) is an action figure series by Takara Tomy and Blue Box Toys under the brand bbi collectible (an official bootleg), featuring an elite unit of female crimefighters, combining the elements of both a doll and an action figure. In 2004 a Cy Girls video game adaptation was developed and published by Konami for the PlayStation 2.

The ingredients in this recipe for gaming adventure include computer espionage, information terrorism, and martial arts, combined with equal parts heavy artillery and hand-to-hand combat. The result is Cy Girls, a third-person action-adventure based on the popular Japanese action figures made by Takara.

Players may assume the role of either Cy Girl, Ice or Aska, both talented in very different, though extremely deadly forms of contact. Ice is a master of firearms and projectile weapons, while Aska prefers the more subtle, though effective approach of the martial arts.

CY Girls the game tells a spy-fi story of CG-1 Ice (voiced by Michelle Ruff), the genius hacker and firearms expert on the mission to destroy an information file in the highly secure corporate building in Buenos Aires (where she is navigated by her partner Sancho), and CG-6 Aska (voiced by Mari Iijima), a master female ninja with astonishing athletic ability attempting to avenge the death of her father in a secret village in Japan (where she is navigated by her brother Kogetsu). While only Ice and Aska are made available as player characters, other CG member also appear in the game.

Aska is also a hidden character in the 2003 video game DreamMix TV World Fighters for PlayStation 2 and Nintendo GameCube.

Both girls are good with computers too -- in fact they are capable hackers and must use these skills periodically, entering the virtual world to locate clues, download new skills, and even engage adversaries in computer-generated battlegrounds where the laws of physics don't apply.