1girl, bangs, blue hair, blunt bangs, blush, bow, bowtie, breast pocket, breasts, commission, cowboy shot, crotch, foreshortening, from below, grey jacket, grey skirt, hanayagi kaoruko, invisible chair, jacket, looking at another, looking down, medium breasts, medium hair, mibushiro, miniskirt, nose blush, open clothes, open jacket, panties, parted lips, pink panties, pixiv commission, pleated skirt, pocket, red bow, red bowtie, school uniform, seishou music academy uniform, shirt, shoujo kageki revue starlight, sidelocks, simple background, sitting, skirt, solo, sweatdrop, thighs, underwear, upskirt, v-shaped eyebrows, wavy mouth, white background, white shirt