Voice - Mid to Low pitched

Voice Type - Elegant, mature, motherly

English VA - Kira Buckland

Personality-

Kirumi is a refined, mature young lady who's described as "a professional who does a perfect job". She has a keen mind and she is talented in various ways, reportedly able to carry out any job, as well as capable of being independent and do things on her own. She is polite and formal, as well as quite serious, and very willing to use all of her power to cooperate with the other students. She is intelligent, observant, and level-headed. Her intelligence can be shown when she is speculating. Her speculations are provided with a fact and thus they are quite hard to refute—for example, when she accused Gonta as the culprit of Rantaro's murder case everyone believed in her well-thought, descriptive accusation until Kaede objected it with a solid evidence. In Chapter 2, when the students discovered the half hallway of 2nd floor and the third floor, she felt that no one had set foot on the academy for a quite long time based on small details, and when she found out that the rooms of the deceased are locked by Monokuma, she thought that it was needed to be done in order to secure Rantaro's belongings, since Monokuma himself mentioned that he may have had a hunch about the truth behind the Killing Game.

She does, however, possess a petty side despite trying to appear dignified. Similarly, when her composure begun to break under correct accusations, she turned much more intense and aggressive, and used insulting words towards her opponents. In the end, her final moments were described as completely undignified.