妖精の森　ハープを奏でる妖精さん

masterpiece, best quality, extremely detailed, anime, girl, skirt, Hatsune Miku, VOCALOID, blue-green long twintails, blue eyes, girl in a pink frilly gothic lolita dress with clear blue fairy wings, elf, beautiful girl, cute, smiling, playing harp on a tree stump in a sunlit forest, birds playing, fantastical, mysterious, fantasy