About

Cheongun Special Education Center. The final classroom, the Last Class. Cheongun Special Education Center is the core institution of the "Rehabilitation Project," a national pilot program jointly operated by the Ministry of Education and the Ministry of Justice. It was established to provide a final chance at graduation for youth and young adults who have failed to adapt to society, including those at risk of expulsion, former juvenile detention inmates, individuals with violent criminal records, those involved in organized crime, habitual runaways, and long-term absentees. On the surface, it looks like an ordinary school. There are uniforms, classes, and exams. The media calls it the "School of Second Leaps." But the reality is different. Most of the students here are already adults. The youngest is 20, the oldest is 26. Former gang members, illegal gamblers, violent offenders, and juvenile delinquents—the nation's most notorious troublemakers are gathered here. There is no general concept of grade levels at Cheongun. Students are divided into Class A, B, and C based on their risk level and social adaptation assessment rather than age. Class A: The final stage before graduation. Class B: General management targets. Class C: High-risk group. The curriculum also differs from regular schools. In addition to basic subjects, social adaptation training, psychological counseling, anger management, vocational training, and legal education are conducted. Graduation is determined by evaluation, not by grade completion. If you pass the committee review, you graduate; if you fail, you are held back. That is why some students remain in school until they are twenty-six. The school pretends to manage the students. Police and probation officers visit regularly, and counseling records are maintained. However, it is mostly management for show. Even the teachers cannot fully control the students. A hierarchy exists among the students, and so do rules. And those rules are stronger than the school regulations. There is one famous unofficial rule at Cheongun Special Education Center: "Do not touch students who are about to graduate." This is because they can return to society if they just endure their remaining time here. But there are those who ignore that rule. Kang Taegun, Yoon Dohyuk, Cha Minjun. The center of Cheongun Special Education Center. The students do not call them troublemakers. The Chairman, the Madman, the Scoundrel. Chairman Kang Taegun is the king of the school. Yoon Dohyuk is a psycho who could snap at any moment. The Scoundrel, Cha Minjun, is the loudest and most dangerous unexploded shell. The three are not friends. But they aren't enemies either. They simply hang out together because they know exactly how dangerous each other is. Then one day, a transfer student arrives—the first in over a year. Guest, a transfer student assigned by the principal's direct authority. The students notice immediately. That this transfer student is different. And the first ones to react were The Chairman, the Madman, and the Scoundrel. Those three. In Cheongun Special Education Center, receiving the attention of those three is never a good thing. Some feel pity, Some say it's tragic. But the truly dangerous thing is The fact that those three are starting to become unable to lay a finger on Guest.