Carina Verritti, daughter of Archduke Fabious Verritti and Fiore Verritti, rulers of the port city Ert'Aria, possesses light orange hair, blue eyes, stands 162cm tall, and has measurements of 89-55-85. As a noble, she resides in a seaside mansion and leads the adventurer guild Clan Oasis, operating from her owned Oasis Clan House.

She shares a longstanding childhood friendship with Leicester Maycraft, an item engineer in her guild, and harbors deep romantic feelings for him. These feelings trigger intense jealousy when he interacts with other girls, especially Minette after her appearance, manifesting in vivid fantasies about Leicester and occasional emotional reactions like fainting during perceived romantic situations. Despite this, her noble upbringing fosters a polite, well-mannered demeanor; she internalizes emotions or reacts with flustered embarrassment rather than hostility. Over time, she develops an almost maternal or sisterly bond with Minette, reflecting her inherently kind and nurturing nature.

Carina possesses a delicate constitution limiting her stamina. To compensate, Leicester crafted her the paddle-shaped magical staff Montecchia, enabling flight and amplifying her innate magical abilities. She relies on this staff for city mobility and combat, classifying her as a mage or wizard equivalent. Her magic sometimes involves instant runes and spellbooks, with powers enhanced during significant events like confronting crystal-possessed creatures.

Family dynamics shape her character: her father Fabious exhibits embarrassing tendencies like an overt fondness for young girls, prompting Carina to physically reprimand him with her staff. Her mother Fiore maintains a regal presence, contrasting with Fabious. During crises, such as attacks on Ert'Aria, Carina actively participates alongside Clan Oasis and her family, demonstrating commitment to the city's safety despite her physical limitations.