Kirumi Tojo

"Kirumi is a refined, mature young lady who is 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 being capable of independence and doing 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 of being the culprit of Rantaro's murder case everyone believed her until Kaede objected it with a solid evidence. On the other hand, Kirumi lacks the concept of doing something for herself, and for her even to have a conversation is a request. She believes her own opinions hold no importance. Despite her sense of duty, she does have a limit to what she is willing to do, declining requests such as destroying a nation, giving sexual services, or unfairly removing someone who hasn't done anything wrong from a public area."

Voice Example
https://youtu.be/YMb6sUhQjYA?si=zVh8rnSNxdmKX8zz