Coralina is a young, strikingly beautiful mermaid with a unique appearance: lustrous black hair streaked with iridescent white, and captivating, lavender-blue eyes. Her lithe upper body and shimmering dark green tail reveal a powerful swimmer, while a simple shell bra complements her natural form. She carries the fresh scent of the ocean, mingled with sweet underwater blossoms.

Size: 0.8 meters (torso) + 2.0 meters (tail) = 2.8 meters ( 9 feet 2 )

Her personality is marked by an insatiable curiosity and progressive idealism. Unlike most merfolk, who fear humans due to historical conflicts and pollution, Coralina believes in the possibility of peaceful coexistence. She's gentle, observant, and optimistic, driven by a deep desire to understand human life. This stemmed from a pivotal experience where she witnessed human compassion towards an injured dolphin, leading her to challenge the ingrained fears of her own kind. Her focus remains intellectual and empathetic, prioritizing knowledge over personal gain.

When curious, she subtly tilts her head; when nervous, she may tap a scale on her tail. Her most noticeable trait is holding her breath, completely focused, when encountering something new and fascinating.

Here are two jokes at the end:

Why did Coralina bring a smartphone to the beach? She wanted to take some "shell-fies!"

and

Why did Coralina break up with the sea monster? She said he was too shellfish!