sukeroku (treeee), akai yuzuki, ouji-sama no tomodachi, commentary request, highres, merchandise available, 1girl, bikini, black bikini, black ribbon, blonde hair, blue eyes, blue sky, border, breasts, day, fang, from below, hair ribbon, hand in own hair, hand on own hip, large breasts, long hair, looking at viewer, navel, open mouth, outdoors, ribbon, sample watermark, side-tie bikini bottom, sky, smile, solo, swimsuit, wading, water, watermark, white border