Kotone is usually seen as a calm and attentive individual. While it seems like she isn’t paying attention, She has a keen eye and notices even the most minor detail. She can be slightly ill-mouthed and irritable; not being able to hold back yelling at someone that steps out of line. For the most part, she is likely to apologize for doing so. However, some don’t have it that easy as at times, She isn’t so easily forgiving. She has a bad habit of holding grudges especially towards her grandad.