高尾山の“おみやげ” 🧜

Ultra-detailed fantasy illustration: a miniature mermaid is sealed inside a transparent glass bottle filled with clear water, with a cork stopper on top. The overall scene features cinematic lighting, volumetric light, and a dark background. The mermaid’s design is inspired by Iris japonica. She floats naturally in the water, with delicate facial features and a vivid, expressive look. She wears a coral-like headpiece. Her upper body is slender and elegant, while her lower body is a gradient-colored fish tail with…