1girl, armpits, arms_up, beach, bikini, black_eyes, blonde_hair, breasts, brown_hair, cleavage, collarbone, covered_nipples, dark_skin, ear_piercing, earrings, eyes_visible_through_hair, gradient_hair, hands_up, holding, holding_hair, idolmaster, idolmaster_shiny_colors, izumi_mei, jewelry, large_breasts, light_blush, long_hair, looking_at_viewer, lying, multicolored_hair, navel, ocean, on_back, otsuki38, parted_lips, piercing, purple_bikini, shore, solo, swept_bangs, swimsuit, tan, underboob, upper_body, water, wet