Backbeako (Torotei) Rule 34

Backbeako is a fan-created character from the Gegege no Kitarou series, introduced by artist Torotei in 2005. She is the non-canonical daughter of the villain Backbeard, and her design features long black twintails with one eye covered by hair, red eyes, and a petite build. She wears a black sleeveless dress with a white neckerchief, black elbow gloves, black thigh-highs, and black shoes, and has two black ribbons in her hair. A miniature Backbeard often accompanies her, either following or attached by the neck, serving as a tool for her father to see through her eyes. In fan art, artists tend to focus on her gothic lolita aesthetic, the contrast of her red eyes against her dark hair, and her interaction with the mini-Backbeard. Her birthday is September 11. Originally called Beako, she was renamed Backbeako to distinguish her from other characters with similar names.