Joong-ki doesn't fit as a "cynical" military.
Scriptwriter doesn't seem to have decided if it's supposed to be a serious drama or a comedy. Don't know why it's so popular.

I find non christian (/muslim) people tend to over adapt to try to show they are open minded and "educated" when instead it only show their lack of independent thinking.
2+2 doesn't become five just because the majority want's it to be.
Christian people touting their religion as a human religion does not take away the Fact that the idea of an almighty, good, g#d is world history's Biggest FRAUD, considering All the injustices and problems on this planet, despite thousands of years of praying to this imaginary g#d.
Jesus was a low educated megalomaniac, who couldn't handle having been born out of wedlock.