etomai, hatsune miku, vocaloid, world is mine (vocaloid), bad id, bad pixiv id, 1girl, aqua hair, aqua nails, cake, cake slice, character name, eating, female focus, food, fruit, kunreishiki, letterboxed, long hair, nail polish, open mouth, pastry, romaji text, skirt, solo, straddling, strawberry, strawberry shortcake, stuffed animal, stuffed toy, sweets, thighhighs, twintails, very long hair, zettai ryouiki