The real reason why this guy was so famous even back in college

To be honest, there is a very famous guy in Busan, and he was actually someone who was that popular back in university.
A celebrity came to the university for a celebratory performance, and even though there were 13,000 students at that university, they mentioned me.
They said, "I bet that oppa is in the library again today, right? I hope he finds his path soon."
I didn't know at the time, but a female student behind me in the library said, "That celebrity was talking about you." I just kept studying, thinking, "Are these pathetic people actually enjoying a festival like this? Is a celebrity going to make them money?"...
The kid became a subject of investigation, but because he failed an interview, he developed mental health issues and everything went crazy. After that, a massive incident occurred in Busan.
That is how famous he was.