higuchi isami, murakami shizuru, mahou shoujo sae, game asset, non-web source, official art, self-datamine, variant set, 1girl, bikini, blush, breasts, closed mouth, frilled bikini, frills, front-tie top, long hair, looking at viewer, medium breasts, navel, nose blush, purple bikini, purple eyes, purple hair, shiny skin, simple background, smile, solo, swimsuit, tachi-e, thigh gap, transparent background