波の下の穏やかな海中
masterpiece, best quality, extremely detailed, anime, girl, frilly mini skirt, Hatsune Miku, VOCALOID, blue-green long twintails, underwater, coral reef, colorful frilly bikini swimsuit, beautiful girl, twinkling bubbles reflecting the gentle sunlight shining through the calm waves on the surface of the sea, sparkling water droplets, colorful school of tropical fish, water fairy, elf
