I wondered why this was not publicized at all. This manga was a promotion for The Faith back in August/October 2012. It is beautifully drawn and funny.
Check it out. It is on the official SBS website of The Faith. Click on each small picture on the list to read each part of the manga. Click each large graphic to see the whole graphic load.
Another one is a comic strip and it is funny:
Click on the picture on the list to read each comic strip entry.