Lucy Steel is a primary ally.

Lucy is a fourteen-year-old girl of average height and build.

Lucy is an intelligent, gentle and courageous girl despite facing many dangerous situations.

Lucy isn't shown interacting much with other people besides her husband, Steven Steel, usually being rather withdrawn compared to Steven's bombastic public persona. However, she is the only one who knows about his moments of doubt and sadness and during them encourages her husband. When interacting with other people, Lucy usually acts polite and rather meek. Although she is prone to nervousness, Lucy is also an extremely resourceful girl, being adept at tricking people or performing other tricks to escape notice. She knows lip-reading and is a competent actor, which in conjunction with her status as the main promoter's wife, allows her to access several usually secure places. Even on the brink of capture or worse, Lucy can think of ways to escape using all available tools and allies. Despite her gentle nature, Lucy also doesn't hesitate to attack her enemies, showing a hidden ruthless side to her.

Lucy's voice should reflect her shy and meek side, with a fierce resolve when needed.

For vocal inspiration, Check out her japanese voice.