Setsuna Meiou

As the daughter of Chronos, the god of time, this powerful guardian is tasked with protecting the Gates of Time and watching over Chibiusa. Though often perceived as a distant and solitary figure, she displays a deep, maternal affection for the young princess. After leaving her post to live as a physics student, she joins the Outer Senshi, transitioning from a ruthless defender of the underworld into a more approachable, albeit stoic, companion.