masterpiece, best quality, ultra-detailed, sharp focus, flawless skin, smooth face, high resolution, 1girl, solo, little sister, student, full body, head to toe, front view, standing straight, arms at sides, expressionless, blank stare, ash hair buns, young-looking face, dark blue sweater vest, short-sleeve white shirt, untucked, loose black tie, plaid pleated skirt, short socks, white sneakers, simple background, white background
ごめんじゃん
