Sean didn't allow Catherine to go to the university. She had to stay in Sean's Mansion until the military training was over.
At the very beginning, Sean was afraid that Catherine would be bullied at the university, so he would have decided to buy a house near the university for Catherine and sent Geoffrey and Susan to take care of her.
However, Catherine refused, and she claimed that she was able to take care of herself.
As a student, Catherine just wanted to live a simple life and focus on study.
Thus, Sean and Catherine finally reached a compromise.
"Three of my roommates are very friendly. You don't have to worry about me. I am a brave person, and I once bullied others in the old days. I must punch him or her if someone dares to bully me," added Catherine.
Sean glanced at Catherine. Obviously, he didn't trust her.
"Uh-huh. I promise that I won't fight with others."