Keine spends her days as a history teacher in a school called,"Hieda Temple School". She also acts as the human village's guardian, being very loyal to her Human Village duties.  She doesn't like discourteous, and is, generally friendly towards humans except in her Hakutaku form. Keine shows compassion and is sympathetic towards humans. Keine has a strong desire to protect humans. She is also quite knowledgeable and often gives advice. She can be quite understanding, and is very courteous.