"All or nothing! With Ayana and Hayate blazing up the ranks of the Hoshitori, it's only a matter of time before they meet their match. Too bad their match is in the form of Ayana's lovestruck roommate Kuga Jun and her desperately powerful sister-in-arms Shizuma Yuho. Could this spell the end of Ayana and Hayate's unstoppable winning streak and their first taste of defeat? Or can our heroines somehow prevail against a pair of opponents with whom they are so evenly matched? One thing is certain... Ayana and Jun's friendship will never be the same again"--P. (4) of cover.