​masterpiece, top-quality, Hi-Res, rikka1, 1girl in, Takarada Rikka, A dark-haired, 独奏, blue eyess, wrist scrunchie, length hair, Patterned blue swimsuit，Harsh，Tropical，falls，flowingwater，Transparent blue

EasyNegative, lowres, bad anatomy, bad hands, text, error, missing fingers, extra digit, fewer digits, cropped, (worst quality:1.2), low quality, normal quality, jpeg artifacts, signature, watermark, username, blurry, lowres graffiti, (low quality lowres simple background:1.1),