hato no mune wo momitai, hatsune miku, kasane teto, utau, vocaloid, 2girls, age difference, age progression, ahoge, bare shoulders, black jacket, black pants, black shoes, black skirt, black thighhighs, blue eyes, blue hair, blush, detached sleeves, drill hair, fang, heart, holding, holding letter, hug, jacket, letter, lifting another's clothes, long hair, multiple girls, open mouth, pants, red eyes, red hair, shirt, shoes, shoulder tattoo, skirt, squatting, sweatdrop, tattoo, tearing up, thighhighs, twin drills, twintails, white shirt, yuri