If Luiz knew the truth, he'd be very surprise that his wild guess was very accurate.
After that unexpected interview, Luiz went to Trine Elite University to study. The disappearance of his sister affected his grades very lightly. On the first three days that Cayenne was abducted, he was very stressed about it but he's got friends who always talk to him, praying for his sister to come back home. His fans supported him as well and they didn't even disturb him for an autograph or pictures. They would just send him letters, wishing for his sister to come back soon.
Knowing that being depress won't help him find his sister, he picked up the things he left off and started over again. He knew that his brother-in-law won't stop looking for Cayenne so he regained his energy and studied properly once again. He didn't want his sister to get mad for having poor grades.
