okimiyage (oitekuze kore), hina (blue archive), blue archive, 1girl, ahoge, armchair, belt, black gloves, black panties, black skirt, boots, buttons, chair, closed mouth, demon horns, demon wings, double-breasted, full body, gloves, hair ornament, hairclip, halo, horns, knee boots, knee up, long hair, long sleeves, low wings, military uniform, panties, parted bangs, purple eyes, purple thighhighs, simple background, sitting, skirt, solo, thighhighs, underwear, very long hair, white background, white hair, wings