Jacob stayed in the room for the rest of his trip. He would periodically come out to eat, shower and talk to his mother.
However, he spent most of his time cultivating the cosmic energy that had not been absorbed. Surprisingly there were still traces left.
During his last month, he studied the Lost Art of Doom and his mind was not bothered by the Student Council.
Not because he underestimated them however he needed to have a clear mind to practice.
The notion of the sutra was to create linear explosions. Jacob had yet to reach the realm of mastering it properly and used this time to greater his understanding.
This made him hold off from opening his other books for now and focused on what he knew. The next book he wanted to study was the law of rotation but the daunting fine text made it seems tiresome.
After a month of secluding himself to study the Doom sutra, he finally heard an intercom in his room speak.