The protagonist, a special high school examinee, was originally named Zou Koujian, and has an unrelated sister Li. When I was a child, I was playmates with Riri Xia Mei, Guangbo and Uzuki Seppia. After the failure of civil strife initiated by his father, he was rescued by General Fa Yue and was forced to participate in the training of special higher people. He used to be a mercenary in southern countries for half a year. After returning to China, as one of the special training targets of higher education, he founded the IT company "Sen Tian Jian One Strong Explosion" and became the company's president. He became an anecdote in the industry because he was not good at communicating with women. Now he no longer holds the post of president, but still holds a certain number of shares. I carry an aluminum briefcase with me and like reading science fiction. Hinata Xia Mei (ひなたなつみ) and Hinata Xia Mei (seiyuu: New City Manet) bear the special obligation of "not loving". The reason why we have to bear the obligation is because the rich children who failed in courtship were falsely accused of being in debt and forced to admit it under the torture of the police, thus shouldering it. I like to be alone, especially in the sunflower field in Zhenkou. I am too sensitive to heterosexual contact. A childhood playmate of Zou Koujian has been waiting for Xiao Jian's return. Xing Guangbo (seiyuu: Qinyuan Palace).

Girls with the obligation of "one day 12 hours" are legally "stopped" from 7 pm to 7 am the next day. The reason for assuming the obligation is indulging in gambling after the end of civil strife, and bankruptcy due to debt, and debt repayment is exempted by assuming the obligation. Mana, the sister who was taken away, obviously didn't care much about her sister. In fact, she was worried that Mana would be depressed because she gave up her painting career. I don't have a fixed job, and I rely on online foreign exchange speculation to maintain my life with my sister. One of her childhood friends has been thinking about the treasure that Saburo promised to stay in the cave. Yin Da snuff (Yin Da snuff)? Ne t not ka, seiyuu: Corydalis Hanako)

Girls who are burdened with the obligation of "obeying adults" are burdened with the abuse of their biological parents. Thanks to the foster mother now, that is, Yin Dajingzi, the head teacher of class one in Sen Tian Jian, she was brought to a small town far from the central city to raise her. I like sweets, but I am limited by my obligations. Although she is the monitor, her studies are poor, so her classmates don't reject her. My ambition is to be a chef. When I was young, I had a friendship with my college classmate Lizi Kou, and I had complicated and contradictory feelings for my biological parents and Yin Da Kyoko. Nanyun Huili (Nanyun ぇり (なぐもぇり), Nanyun Eri, seiyuu: Kurata りや)

The alternate student who took the final exam of special higher education with Sen Tian Jian appeared in the sunflower field and was shot dead on the spot by General Fayue. Ebony squid (Ebony squid, seiyuu: Sheng Qijie)

His real name is Ichiro Isano, and Uzuki Seppia claims to be. Sen Tian Jian's classmate, with erratic words and strange actions, claimed to be a fairy tale writer. Zuko Saburo is one of his childhood playmates and a supporter of his political ideas. He has a secret cabin on the mountain as a base. Mana (まな, mana, seiyuu: Shen Kuiyue)

A few years ago, she became a refugee girl because of the civil war in her country. She was picked up by Sanguangxing, calling Sanguangxing "sister" and having no registered permanent residence and legal status. Working in a supermarket in order to save money to buy painting tools for my sister is reasonable and has high emotional intelligence. Yin Dajingzi (Yin Dajingzi)? Neky not ko, seiyuu: wind sound)

Yin Da snuff's mother is the head teacher of Class 1 in Sen Tian Jian. My father is a senior official of the country, and now he is collecting snuff alone. General Fayue (General Fayue (ほぅづきまさぉみ), Masamori Hiromu, seiyuu: Ruo Benji.

A particularly advanced person, once a colleague of Saburo Koukou, saved the dying Kokou Kenichi seven years ago, and now he is the examiner and direct tutor of Sen Tian Jian No.1.. Cold and stern, determined, in order to achieve their goals at all costs, had an unknown past (see "The Country of Wheels, A Long History of Girls"). Because of the disability of his left foot, he carries a crutch with him and often uses it as a weapon. Higuchi Ririko (Higuchi Ririko), Higuchi Ririko, seiyuu: Fujino)

Sen Tian Jian's younger sister, however, is not related by blood. After the failure of civil strife, she was sentenced to "death" with the most severe obligation, and it is forbidden to contact and communicate with anyone in any form. General Akujin (General Akujin (ぁくつまさぉみ), Akujin Masao, Seiyuu: None)

As the protagonist, Fayue in the back will be a minister. Super senior candidate. Born in a poor family, grew up in a place without grace. The physical ability and knowledge cultivated by extraordinary efforts are the few people who have broken through the highest achievements of all previous experiments of particularly advanced people. As a young man with more or less psychological shadow, he is more inclined to pay attention to efficiency and results than people's mood, but he also has the talent of introspection on his own shortcomings. The goal is to become the hub of society, especially higher people, but they have rebellious intentions to shake the country. Meihe Zah (雑みぃな (さぃかみぃな), Mina Zhaimu, seiyuu: Lin Junzi)

A girl who has the obligation to "forbid you to have a private life". Always smiling, dignified, caring about the eyes of people around you, and being kind to people. Kousaburo (ひぐちさぶろぅ), Dongkou Saburo, seiyuu: none)

Super senior candidate. A good friend of General Akujin. A man with a natural sixth sense. It can only be said that it is a miracle to stay in the final experiment of a particularly advanced person. Sissy and self-centered, but he is actually very gentle, so people can't hate him. I hate seriousness. Every night, I will quietly leave a secret and persistent material in my notes. Fa Yueer Ali (ァリィ? ルルリアソト? Fa Yueer, Seiyuu: Ai Orikasa)

A particularly advanced person. Half of them are foreigners. However, as the director of the final experiment, you can often see the shadow of death and violence after smiling. She values the talent of General Akujin and hopes that he will become her successor.