Mitsuru is voiced by Rie Tanaka  in the Japanese version and Tara Platt in the English version. 

Mitsuru is  from Persona 3. She fights with a rapier and her Persona Artemisia.

For Mitusur's voice, a powerful, deeper woman's voice.

Mitsuru is calm, confident, mature, responsible, wise and very intelligent despite being a high school student. However, she may be interpreted as slightly arrogant, conceited, or overconfident. As events unfold, this may be a front of maturity due to her assumed role as the leader of SEES. Her Persona Arcana is the Empress, which fits with the "motherly/older sisterly" role she plays in the group.