A dynamic, low-angle medium shot captures a deformed, figure-like mermaid girl with the appearance of a primary school student, floating near the seabed in a crimson underwater world. She has a childish face with an innocent smile, tilting her head slightly, her large red crystal eyes with strong highlights and long black lashes gazing out. She has long silver hair in a massive braided high ponytail with gold ornaments, and long sidelocks reaching her chest. She possesses fin-like ears with small gold piercings, and metallic red sparkling scales on her body and two giant metallic red wings with golden claws. She wears a white cross halter-neck made of water currents with intricate gold embroidery, tied at the sides, exposing her side-boobs, under-boobs, and navel, complemented by a white and gold embroidered front cloth from the waist down. Her accessories include gold chain ornaments on her forehead, golden side armor, and long gold and metallic red bracelets. She holds a long white trident with gold decorations and a red crystal blade, while water droplets glisten on her healthy matte skin. The scene is set in a deep crimson ocean with a giant red full moon shimmering above the water surface. The atmosphere is mystical and ethereal, featuring strong backlighting, intense rim light, Tyndall effect, lens flares, and complex multiple reflections with atmospheric scattering, creating a sense of weightless motion amidst a raging underwater current.