Full name, Alexandra Kournikova. An original character created by haguhagu. She is a Russian middle school girl who works as a junior idol in Japan. Originally the main character in several of haguhagu's eromanga, she is now the heroine of the manga series Sasha-chan to Classmate Otaku-kun (the "gone legit" work サーシャちゃんとクラスメイトオタクくん) alongside Fujiwara Kazuki.
This character features in several continuities, where the primary difference between each is the identity of her principal lover. In all continuities, she is extremely promiscuous, up to and including secretly filming herself having sex so she can masturbate to it later.
