A 100% true story that happened during a university lecture (Thinking of Busan)

This is a 100% true story that happened during a university lecture.
The reason why this guy was so popular at the university is about to be revealed.
After about three months of diligently attending lectures, the professor said this. He must have taken notice of me because my midterm exam results were excellent.
"This student has the best attitude in this classroom. He is also the most handsome student."
He was praising me in front of all the other students.
University professors definitely liked this kind of student.
Even after I was discharged from the military, the incoming freshmen already knew me.
"I heard that senior is the one who ranked first in grades during his freshman year. They say he got a perfect score during the first semester when everyone else was just playing around. That's how he received a full scholarship."
But isn't he the key figure who caused my most significant incident in Busan?
He must have been a pure student. But he caused an accident without realizing the consequences. Then, a person like this says, "Huh? Is this how police officers usually act? Fine. I'll let the whole world know about this. I don't even care if I never leave prison."
They probably did something dirty.
Once he made up his mind, a massive incident occurred in Busan.