Aguri is shown to be a very kind, considerate, polite, cheerful, gentlehearted and clear-minded woman who is truly passionate when it comes to teaching. As a teacher of Class 3-E, she is quite intelligent, being able to teach any subject in spite of chemistry being her first preference. She is also hard-working, having been essentially forced to work as a lab assistant to her abusive fiancé Shiro during night hours. Aguri is also very emphatic and perceptive, as when the original Reaper wondered why his apprentice betrayed him, she replied that his apprentice might have wanted his master to "see him", a perception later proved to be tragically prophetic. Her kind behavior was also evident when she went to visit Karma Akabane at his house during his suspension. Comically, Aguri is known for her odd sense of fashion which often leaves others dumbfounded. Despite that, she is remembered very highly by those who know her and continues to make an impact in their lives.