masterpiece, best quality, 1990s anime style, anime coloring, dutch angle, wakiko obou, mature female, dark brown hair, low bun, forehead, brown eyes, white yukata, loosely worn yukata, off shoulder, nape, half-closed eyes, looking back at viewer, profile, blush, shame, nervous smile, lying on stomach, upper body, bare back, spacious Japanese-style room, futon, in dark room, from above
