kotoha, twintails, school uniform, green cardigan, black vest, blue skirt, smile

blurry_eyes, asymmetrical eyes, low quality eyes, misshapen pupil, misshapen iris, object intersection, deformed eyes, deformed pupil, extra finger, bad anatomy, bad hands, error, missing fingers, extra digit, fewer digits, worst quality, low quality, jpeg artifacts, signature, watermark, username, blurry, artist name, text, bad details, anatomical nonsense, bad perspective, bad proportions, bad reflection, ugly, poorly drawn face, overly warm lighting, orange tint, oversaturated skin, unnatural colors, yellow skin, excessive color cast