@moonnoya
If he want to follow rules. yeah, he should.
But he had other alterntives.
It is already established that he is ready to get his hands dirty, so bunking on military training isn't that big a deal.
But the author went nationalist here, it's bad to skip military blah blah...
If he was an idealist instead, I would have no problem with him joining military, but he is not.
And then there are these recent chapters where suddenly he has become a top fighter!!! Hmmmf, yeah this should be because of military, bcz it seems like they don't teach weapons traps etc... but somehow teach boxing, and fighting enemies with knives etc...
God, he didn't went for mafia training.