karubi (karubi465558), oyama mahiro, onii-chan wa oshimai!, absurdres, commentary request, highres, 1girl, ahoge, blush, brown eyes, clenched hands, cuffs, dot nose, drop shadow, full body, hair between eyes, handcuffs, long hair, midriff peek, navel, official alternate costume, open mouth, pink hair, prison clothes, simple background, single bare shoulder, single off shoulder, solo, standing, torn clothes, v-shaped eyebrows, very long hair, white background