thousa 01, hatsune miku, vocaloid, absurdres, commission, highres, pixiv commission, 1girl, aqua eyes, aqua hair, aqua necktie, aqua trim, arm up, armpits, black skirt, blush, breasts, collared shirt, detached sleeves, grey shirt, hair between eyes, hair ornament, holding, holding microphone, long hair, long sleeves, microphone, necktie, open mouth, pleated skirt, shirt, skirt, small breasts, smile, solo, sweat, very long hair, wide sleeves