masterpiece, best quality, very awa, simisimi, (chibi:1.2), 1girl, solo, aimie, mieglasses, miestudent, standing, classroom

worst quality, bad quality, low quality, 2girls, 3girls, 4girls, 5girls, 6+girls, multiple girls, lowres, displeasing, very displeasing, bad anatomy, bad hands, scan artifacts, monochrome, greyscale, signature, twitter username, jpeg artifacts, 2koma, 4koma, guro, extra digits, fewer digits, cel shading, flat color, anime shading, anime coloring