|Japanese Name||ルボナ • カーラ|
|Romaji Name||Rubona • Kāra|
Rbona Cara (ルボナ • カーラ) is a character that has yet to formally appear in any set world. She is an angel, though it is unknown which realm she belongs to.
Rbona has raceless white skin, long, light brown hair, and gold eyes. A part of her bangs are held in place by a small flower hairclip.
She wears a brown blazer, left unbuttoned, a tan sweater vest, the blazer, a white dress shirt underneath with an orange ribbon at the collar, and a brown pleasted skirt with two tan stripes along with hem. She also wear brown-ish gray knee socks and brown loafers.
Deep Sea Prisoner has stated that Rbona Cara is "an innocent angel."
Not much is known about her past.
Up to this day, Rbona has only appeared in some of Deep-Sea Prisoner's Illustrations.
They are seen together in one of Deep Sea Prisoner's works. The two appear to share romantic feelings.
- Her name is an anagram of "Carbonara," an Italian pasta dish.