To be honest, the reason why I am unbothered even if the Busan police call me in

To be honest, I wouldn't mind if the Busan police arrested me for questioning.
If that happens, all 400 minors in Busan will end up giving statements.
Let's see whether the President goes to prison or not.
In principle, police officers say they will investigate if problems continue to arise.
However, those women, in principle, none of them get married. When something like this happens, scary rumors spread through the school, and the students can't even attend school; it's chaos.
So, were you trying to make sure this person couldn't get out of prison?
Busan ended up in this state because the President ordered it.
The police claimed that someone died due to threats on Facebook, yet they couldn't catch them.
You're talking absolute bullshit. Because of this claim, all those minors almost died.
Police officers say they will investigate according to principle if danger comes to their organization. Instead, if you don't marry your patrol officers, none of these people will ever get married.
So, the police keep saying they will throw you in jail.
There has never been a case like this in the history of the Republic of Korea since its founding.