Mitsuri is a very emotional, passionate, and jovial individual who constantly compliments people in her head, likely a contributing factor towards her nickname as "the Hashira of Love." Although she can be shy and is easily flustered, Mitsuri is always kind to others, most notably towards Obanai, whom she appears to share a strong bond with. However, despite her gentle and seemingly innocent demeanor, Mitsuri will show no mercy in the face of demons. She also has a huge appetite.