Roberta, long hair, black hair, large breasts, very long hair, breasts, blue eyes, low-tied long hair, string tie, yellow string tie, shirt, white shirt, collared shirt, open collar, sleeveless shirt, vest, black vest, sleeveless vest, open vest, sleeveless, bare shoulders, bare arms, 1girl, solo, anime screencap, frontlighting, (simple background, black background, dark background:1.3), masterpiece, absurdres, hdr, soft light, best quality, detailed, highres, shiny skin, shiny hair, (looking at viewer, eye contact with viewer:1.5), evil smile, evil smug, smirk, teeth, clenched teeth, arms up, raised arms, armpits, in the center, symmetrical, upright,

EasyNegative, (backlighting:1.4), washed away colors, dull colors, drawn by bad-artist, sketch by bad-artist-anime, multiple girls, lowres, text, error, missing arms, cropped, worst quality, low quality, normal quality, jpeg artifacts, signature, watermark, out of frame, blur, blurry, 3D, realistic, from above, sleeves, detached sleeves, gloves, elbow gloves, sideboob, cleavage, collarbone, tie, necktie, closed vest, (bangs:1.3), from side, from below