We Live and Learn

Synopsis

Stuck for three days in one of Library Island's basements, Negi and the Baka Rangers manage to escape. The exam had already started once the group arrived at school, so the Baka Rangers had to take the exam in a separate classroom to prevent distraction to their other classmates. When the results came in, Class 2-A ended up with the lowest score of all 2nd year classes, prompting Negi to leave. When Negi is about to leave the school, Asuna and the rest of 2-A stops him from departing, telling him to stay. Afterwards, it turns out that 2-A got the second-highest score in the exams, only because Dean Konoe turned in the Baka Rangers' exams late. And Negi is able to stay at Mahora. (Source: Wikipedia)