Davi, alias D.B. in human guise, is a lavender-hued feline fairy with elongated ears tipped in deeper shades and a sweeping tail. Her striking features include amethyst eyes accented by sharp purple lashes and cheeks dusted soft violet. A frilly amethyst ribbon crowned with a heart pendant sits atop her head, paired with a ruffled purple neckpiece. As a human, she embodies a poised adult with cropped navy-blue hair, sleek black professional attire, and framed glasses.

Independent and wise, Davi maintains a composed presence tempered by a fiercely protective streak toward her partner, Cure Sword, whom she guides with sibling-like devotion. In her human role, she manages Cure Sword’s dual life as a superstar idol and fashion icon, balancing mentorship with strategic oversight. She assumes a maternal role toward younger fairies Sharuru, Raquel, and Lance, patiently teaching them to navigate human forms and duties.

Her name traces to “David,” evoking both the biblical leader and the King of Spades in classic card symbolism, while “D.B.” shortens “Dabyi,” her Japanese origin-name. Davi’s powers let her morph into a “Lovely Commune” to activate Cure Sword’s transformations, alongside flight and shape-shifting between fairy and human selves.

Eldest among her kind, Davi arrived on Earth with Cure Sword following their realm’s invasion. Initially troubled by Cure Sword’s isolation, she supports her in battles by harnessing collective energy through transformative bonds. A pivotal moment sees her instructing younger fairies in mastering human forms, cementing her status as their seasoned leader and anchor.