agonasubi, hatsune miku, magical mirai miku, magical mirai miku (2025), magical mirai (vocaloid), vocaloid, highres, 1girl, aqua hair, blue eyes, blush, braid, braided hair rings, closed mouth, hair between eyes, hair ornament, hair rings, long hair, official alternate costume, official alternate hairstyle, smile, solo, star (symbol), star hair ornament, tanabata, twintails, upper body, very long hair