春風の音楽祭

masterpiece, best quality, extremely detailed, anime, girl, skirt, cute, smiling, VOCALOID, Hatsune Miku, turquoise long twintails, blue eyes, green nails, mini skirt, metallic silver sleeveless top, tie, headphones, black arm covers, glowing black long boots, sitting and playing flute, colorful flowers blooming in a flower field, animal music band with instruments, spring music festival, blue sky, long twintails fluttering in the spring breeze