Mukuro Fans - Yu Yu Hakusho

For the fans of that fantastic character, Mukuro, of the saga of the Three Kings. Mukuro is one of the three kings of the Makai realm. Early in her childhood she is sold into slavery. Her master is continuously cruel to her and used Mukuro as a sex slave. He raped her every year on her birthday. To control her, he implanted a single memory of himself being kind to her mind, which she remembered each time she thought of killing him. When she turned seven years old, she poured acid on herself, hoping that her master would lose interest in her. It worked, and he disowned her. She eventually becomes one of the Three Kings. She discovered Hiei while preparing for war and, after testing his strength against Shigure, placed him as her second in command. Mukuro is quick to agree when Yusuke proposes the demon world tournament and ends up losing to Enki in the final round.