watanabe yoshihiro, naruse maria, shinmai maou no testament, commentary request, highres, 1girl, ass, back, blunt bangs, breasts, elbow rest, feet out of frame, from behind, gradient background, hair ornament, long hair, looking at viewer, looking back, median furrow, official artist extra, panties, purple eyes, purple hair, purple panties, purple thighhighs, shoulder blades, small breasts, solo, sphere hair ornament, thighhighs, thighs, underwear