Leona (レオナ) is a character that has yet to formally debut in Deep-Sea Prisoner's creations. She is a lion girl with a tough personality.
Leona has bright yellow eyes with dark orange hair, where her ponytail splits into two half-way and ends with lion paws. She wears a white turtleneck beneath a light orange sweater. She also wears dark orange shorts, striped orange socks which goes below her knee and orange boots that are folded outwards. She also has lion ears appearing above her head and a lion tail.
In an older picture, her hair was short and puffy. She wore a brown coat with puffy sleeves. She also wore black leggings/stockings(?) with brown boots with fur. Her lion tail remains the same after her redesign.
Leona is said to be tough.
Not much is known about her.
Up to this day, Leona has only appeared in some of Deep-Sea Prisoner's illustrations and on a calendar.
Lemaleth is possibly one of Leona's friends. They were seen together in Deep-Sea Prisoner's June calendar.
Cookies is possibly one of Leona's friends. They were seen together in Deep-Sea Prisoner's June calendar. Cookies may be Leona's lover.
Keika is possibly one of Leona's friends. They were seen together in Deep-Sea Prisoner's June calendar.
It's unknown what kind of relationship they have. He was seen in Deep-Sea Prisoner's June calendar watching her.
- Leona, originates in the Greek language, and it means "Lion Woman". It is a feminine form of Leon, a popular masculine name all around the world. In the language of Latin, Leo is the simplified version of Leona, with the meaning behind "Lion" by itself.