usa37107692, hatsune miku, vocaloid, commentary, highres, 1girl, aqua eyes, aqua hair, aqua necktie, bare shoulders, black background, blood, blood drip, bloody knife, bloody weapon, blush, breasts, colored blood, detached sleeves, grey shirt, hair between eyes, hair ornament, headset, holding, holding knife, knife, long hair, looking at viewer, necktie, shirt, simple background, skirt, sleeveless, sleeveless shirt, twintails, very long hair, weapon