1girl, animal_ear_fluff, animal_ears, bikini, blonde_hair, blue_eyes, breasts, fox_ears, fox_girl, groin, hair_ornament, hairclip, jacket, long_hair, looking_at_viewer, mochizuki_riku, navel, off_shoulder, original, pink_jacket, red_bikini, ribbon, simple_background, sketch, small_breasts, solo, swimsuit, thighs, twintails, two-tone_bikini, very_long_hair, white_background, white_bikini