hako roku, makai gacha wa kyou mo shibui, highres, translation request, 1girl, arms behind back, bare shoulders, barefoot, breasts, chain, chained, cuffs, demon girl, demon wings, diablos (makai gacha), fang, full body, greyscale, hair between eyes, hair ribbon, indoors, large breasts, long hair, looking at viewer, low wings, monochrome, open mouth, pointy ears, restrained, ribbon, shackles, sidelocks, sitting, solo, speech bubble, sweat, tsurime, twintails, v-shaped eyebrows, wariza, wings