Rui is Hitomi's sophisticated older sister and the brains behind the Cat's Eye operation. She's the one calling the shots on heists, dreaming up plans, and keeping everyone in line. With model looks and genuine worldly smarts, she can talk her way through—or think her way around—pretty much any problem that comes up.
What really sets her apart is her ridiculous range of skills. She's equally comfortable behind the wheel of a car, piloting a helicopter, or diving underwater. Martial arts, firearms, skateboarding, roller skating, parachuting, hang gliding, motorcycle riding—you name it, she can do it. On top of that, she's a solid actress who can completely transform her appearance when a job calls for it, and she speaks English, French, and German fluently.
Beyond the heists, Rui's the maternal presence in the group. She's fiercely protective of her sisters and carries something none of them do: actual memories of their parents. That history weighs on her, and it shapes how she looks after Hitomi and the others.
Content compiled by AnimeList.moe from publicly available sources.
