A busty third year student and the current leader of the Juken Club. She is very skilled in various martial arts, but does not possess the Dragon's Eye like her siblings. For this reason her father entrusted her with the cursed sword Reiki. Early in the series, she would use a body manipulation technique to revert to herself into her childhood form to conserve her ki.

Lee Moon Young is an S-class Wild's High School second year student, where she is the president of the boxing club and Queen's best friend and confidante. She is loud, rambunctious, and outgoing, as opposed to the reserved personality that Queen shows. However, when she is fighting seriously, she becomes a very powerful and frightening opponent, well-deserving of being Queen's best friend. She has a friendly rivalry with Choi Dal Dal over martial arts and the attention of the series' protagonist, Song Jae Gu.
Lee Moon Young is often seen wearing a red tracksuit and her hair tied up in a loose, messy bun at the top of her head. When fighting, she often only wears a tank top and shorts.

Maya Natsume