Xanni Banni (@xnybnyx2.0), born on 17 March 1999 in Russia, gained fame through provocative content on TikTok, Instagram, and Telegram, where she shares 18+ videos featuring extreme stunts, self-harm, and consumption of inedible items. Her content has generated controversy due to its impact on youth and concerns about her health.

She is recognizable by her long blonde hair and tattoos, including machine guns on her chest and a spider web on her elbow. Xanni is unmarried and in a relationship with a girl who appears in her videos. Despite criticism, she maintains a significant presence in underground culture with support from friends like Lapa Hapa.