masterpiece, best quality, highres, score_7, 4k Yui, solo, blush, shirt, skirt, closed mouth, short sleeves, sidelocks, pleated skirt, shoes, socks, striped clothes, blue skirt, kneehighs, brown footwear, black socks, all fours, vertical-striped clothes, striped shirt, green shirt, vertical-striped shirt

worst quality, low quality, score_1, score_2, score_3, score_4, speech_bubble,