(masterpiece), matsubara saya, black hair, short hair, red eyes, 1girl, solo, school uniform, serafuku, skirt, looking at viewer, classroom, blue skirt, neckerchief

easynegative,bad_prompt_version2, low quality, bad anatomy, bad proportions, extra legs, deformed anatomy, messy color, deformed fingers, distracted, sketch, censored, muscular, realistic, 3d, signature, loli, underage, abs, ribs