masterpiece, best quality, amazing quality, official style, original artstyle, 1girl, <lora:Rena_Chan:1>, rena, black hair, long hair, blue eyes, multicolored hair, huge breasts, school uniform, white collared shirt, short sleeves, necktie, pleated skirt, expressionless, indoor, hand on own hair, looking at viewer, cowboy shot, greyscale

worst quality, low quality, score_1, score_2, score_3, bad quality,worst detail,sketch,censor, boring composition, boring perspective, jacket, bad anatomy, artefact, bug, censored, bad hands, weird background, bag, false text, happy birthday, ye-pop, deviantart, four fingers, missing fingers