2girls, bikini, black_choker, boota_(ttgl), breasts, choker, collarbone, flower, gainoob, hair_between_eyes, hair_flower, hair_ornament, large_breasts, light_blush, long_hair, looking_at_viewer, messy_hair, multiple_girls, navel, nia_teppelin, open_clothes, open_shirt, outdoors, parted_lips, pink_flower, pool, pool_ladder, red_hair, shirt, swimsuit, tengen_toppa_gurren_lagann, thighs, very_long_hair, water, wet, wet_clothes, wet_hair, wet_shirt, white_bikini, yellow_eyes, yoko_littner