Cast: KIM Young Oh

With a worldwide war raging between humans and monsters, the young delivery men of the Gaya Desert Post Office do not pledge allegiance to any country or king. They are banded together by a pledge to deliver. Fast. Precise. Secure. Banya, the craziest and craftiest of the bunch, will stop at nothing to get a job done. Known as the Explosive Delivery Man for his risk taking, bold resolve, and impeccable record, Banya agrees to complete a wounded soldier's mission to transport a parcel of great importance--not knowing what dangers lie in store for him and his friends! As their arduous journey begins, Banya promises, "There isn't a delivery I can't make. I always deliver."

Mu-Sang’s has a quest... He must find and kill every “Gwi” that has ever existed. He is determined and won’t let anything get in his way, not even the imperial army!While traveling and searching for the remnants of Gwi, he meets a girl who also bears the same mark crossed out than he has. A fateful encounter? Were those two fated to meet? And why does he hold such a grudge against the “Gwi”? ...are all questions left to be answered!

Jo Pae, is not really a sane boy, in our modern days, he wants to become emperor of Korea... His first step when he enters high school is to become the leader of the strongest school there is. No one expecting it, he actually takes down all of the school's yankees.