1girl, o, alternate_costume, arm_behind_head, azu_ankoowl, bare_shoulders, bikini, black_bikini, black_eyes, black_hair, breasts, collarbone, groin, hat, light_blush, looking_to_the_side, navel, official_alternate_costume, short_hair, small_breasts, solo, stomach, swimsuit, tenka_hyakken, type_32_guntou-kou, unworn_hat, unworn_headwear, wading, water, wind