Heine, Lulala

ルララ・ハイネ

Lulala has honey-blonde hair, warm skin, and emerald eyes. She is very petite, with vibrant yellow and black fins on her tail. Her fingers are webbed, and she has sharp, yellow ears tipped in black. Her gills are located on either side of her ribs. She wears an orange, yellow, and teal hooded top with a frilly skirt. Her skirt is tasseled with teal gemstones, and her arms are wrapped in white ribbon, ending in orange frills at her wrists. Her petite appearance makes her look younger than she is; for instance, Saphee scolds Glenn for staring at someone as young as her, even though Lulala and Glenn are the same age, and Glenn treats her like a child.
Lulala is very confident in her singing and is very selfless. She also possesses a slightly tomboyish attitude and is extremely brave, willing to undertake whatever mission Skadi asks of her and getting angry if anyone questions her ability to do it. She didn't hesitate to save a drowning boy even when her gills weren't working right, and was sad when her part of a mission was over, only to return and help Kunai defeat the enemy she was fighting.
To support her mother, Lulala spent most of her days above water, singing for money.
As a mermaid, Lulala possesses an enchanting singing voice that she uses to earn money for her family. She can also breathe underwater indefinitely. She has also shown to be a strong swimmer and to be much stronger than her petite build implies, as she easily single-handedly pulled a gondola with Glenn, Saphee, Kunai, and Skadi up a canal against the current, something that usually required a full-grown merman. She also showed she can fire a high-pressure stream of water from her hands with enough force to knock out a full-grown mercenary that Kunai had trouble defeating.