海中の魔法少女

masterpiece, best quality, extremely detailed, anime, girl, VOCALOID, Hatsune Miku, turquoise blue long twintails, blue eyes, mini skirt, cute pink frilled bikini swimsuit, holding a magical girl wand, underwater, sparkling water bubbles, colorful coral reef, tropical fish, soap bubbles, beautiful girl, cute, smiling, fantastical, mysterious, magical, fantasy