1girl, d, ahoge, arms_behind_back, bikini, blue_bikini, blue_hair, blush, breasts, cleavage, collarbone, colored_inner_hair, fang, full_body, idolmaster, idolmaster_cinderella_girls, innertube, large_breasts, legs, looking_up, multicolored_hair, open_mouth, pink_eyes, pink_hair, sandals, skin_fang, smile, solo, standing, stephringo, swimsuit, toes, water, wet, yumemi_riamu