ミクと蝶々と星空

masterpiece, best quality, extremely detailed, anime, girl, Hatsune Miku, VOCALOID, blue-green long twin tails, necktie, headphones, black long boots, black arm covers, sleeveless, mini skirt, blue eyes, green jewel sparkling at the chest, Hatsune Miku gazing at the starry night sky from a hill on a grassy meadow, beautiful, smiling, cute, fantastic, mysterious, blue butterflies flying