absurdres ass bare_shoulders black_eyes black_hair casual_one-piece_swimsuit dengeki_moeou flower flower_bracelet frilled_swimsuit frills hair_flower hair_ornament highres innertube kawata_hisashi long_hair looking_back mizuki_mana one-piece_swimsuit parted_lips partially_submerged pink_swimsuit scan solo swimming swimsuit translation_request trefoil twintails water white_album