A full body shot from a low angle captures a mermaid girl around 13 years old positioned in the center, looking upward toward the top of the frame with a manic, laughing expression. The girl has long, wavy red hair that spreads out, blending seamlessly into the raging flames that engulf the entire scene. Her skin is rendered as a pitch-black silhouette, with only her eyes and wide, upturned mouth glowing a piercing red; blood-red tears stream from her eyes. She holds a beautiful single knife adorned with a blood-dripping jewel with both hands, hoisting it in front of her chest in a prayer-like gesture. Her small chest is covered by seashells, and her fish tail is bent like knees, flickering amidst the fire. The setting is an inferno of intense, swirling flames filling every corner of the image. The visual style is an impasto-influenced anime painting featuring pronounced luminous highlights contrasting with rich, muted tones, blending a subtle retro flair with Western illustration for a dramatic, emotional, and haunting atmosphere.