Miyuki Shiba:

 

The main heroine of this Series. Tatsuya's younger sister. The date of birth is March 25, 2080. Height 160 cm, weight 49 kg.

1st grade A group → 2nd grade A group → 3rd grade A group of female students (1st-grade students). Student Organization Secretary (April 2095-September 2095) → Vice President of Student Organization (October 2095-September 2096) → President of Student Organization (October 2096-September 2097). She passed the entrance examination with the highest grades and also serves as the new student.

The Character has impeccable beauty with long black hair cut by Hime Cut. "The most beautiful girl in the school" is recognized by both men and women, from classmates to senior students.

 

Since her mother is deceased and her father is staying at his second wife's house, she has been living with his brother Tatsuya since junior high school. Although it was kept secret from the surroundings, she is the real niece of the current head of the ten-family "Yoyo family" and one of the candidates for the next head (formally nominated as the next head in 2097).

 

Since she was forbidden to interact with Tatsuya as a brother and sister from his mother, midnight, she was initially uncomfortable with Tatsuya, who had little emotion, but after the invasion of Okinawa by the Greater Allied Forces in 2092, Tatsuya became "brother". I have come to admire him more than anyone else. Because it does not hide the love and piety of concern to the brother also in school, severe from the surrounding Burakon are considered.

 

I am always worried that my brother will be treated unfavorably at the Yotsuba family and Daiichi High School, and I have the expectation that I can improve my brother's position by becoming the next owner, and at the same time I have to welcome a man other than my brother as a fiancé. Although he was suffering from a dislike of having to do something, he was officially nominated as the next elder brother at the 2097 Keishunkai, and her engagement with Tatsuya was announced from midnight. Along with that, on January 2nd, the Yotsuba family notified the "numbered" influential magicians such as the ten masters, the eighteen masters, and the hundred families through the Magic Association, and the two were Yotsuba. It is officially announced that she is the successor to the house. At this time, when she was told his origin and learned that there was no problem in being physically connected with Tatsuya, she confided to Tatsuya the feelings she had suppressed until then.

 

Its magical power is powerful, and it is highly suitable for the magic that acts on the entire surface or space, not just one point. The high level of event interference and the amount of scion held in the body are among the highest in the class. However, half of the control power is usually turned to the "pledge" that limits Tatsuya's magical power, and as a side effect, if emotions become unstable, the magic may run out of control. In addition, the special technique of the Yotsuba family enables the transmission of magical images with Tatsuya through skin contact. Making full use of various types of advanced magic, he specializes in vibration magic ( cooling magic). However, the high aptitude of the cooling magic of the vibration system is nothing more than the transformation of her original magic into a form that interferes with the physical world, and the true specialty magic is outside the system that interferes with the spirit and freezes. The magic " Cocutes ". The aptitude of the mental interference system is limited to the owner but based on the theory of magic that "magical qualities are inherited ", the aptitude is virtually inherited from midnight of the real mother.

 

In fact, it is a coordinator, overcoming all the drawbacks of the coordinator, and is a complete coordinator completed as a human being more than a human being, and is considered to be the masterpiece of Yotsuba as a magician. Mayu says it was created to suppress the magic of Tatsuya, who can destroy the world.

She has been trained in martial arts at the Kuju Yakumo Dojo and is superior to girls of her generation in terms of physical ability.

 

After graduating from Daiichi High School, entered Magic University. Although he continues to be an honor student even when he becomes a university student, he often acts differently from Tatsuya and he is complaining that the "campus life of two people" he envisioned will not be realized.