Set in the classical age of Korean history, a stubborn beautiful young lady finds herself one day out in the middle of nowhere... and to make things worse, she can't remember a thing! Her name, where she's from, and why she was almost about to drown in a pond. But as fate would have it, a dashing young man with blonde hair and a wing for his right arm would rescue her. Somehow, deep down inside, this young man puts her at ease...

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.

Young Kong is entrusted with a delivery of great importance, and Banya schemes to free Mei from her captors. Instead of fighting fire with fire, Banya fights monsters with monsters!

The cunning and intrepid Banya faces his greatest challenge yet! The unstoppable delivery man finds himself in the middle of a mysterious dispute at the heart of a sacred temple - trapped between devout warrior-priests and the vicious, ruthless Torren! But Banya pledges allegiance to no religion or country, only to the motto of the Gaya Desert Post Office: "Fast. Precise. Secure." This time, however, have he and his young cohort Kong bitten off more than they can chew?

Banya's screams are still ringing across Gaya's wastelands, and the desert deliverymen are in some serious danger. The future is at stake, and fists are about to fly as two bloodthirsty villains corner our heartbroken hero. He's kept his cool while mingling with the monstrous Torren, fighting off gargantuan pit bulls, and dodging the giant Gwichi worm's sneak attacks - but now Banya has gone crazy with anguish and rage and is about to unleash a world of hurt on two mutated killers!

Banya races to deliver his most important "package" ever - the powerful summoner Jiahn - to the aptly named Land of Death. Jiahn must reach her destination before an extraordinary evil is unleashed upon Gaya, but a vicious pack of warriors and monsters, led by the villainous Kamutu, closes in quickly. When Banya regains his memory, will he slip back into the role of a brutal killer and join Kamutu, or overcome the pull of a violent, rage-filled past?

Miyoul is a feisty, boy-crazed girl who is in love with Guelin, a tall, dark, and handsome high school boy. But Heerack, a short and scrawny junior high boy, has the hots for Miyoul, and worships her every move. Of course, Miyoul is awfully embarrassed of him and tries to avoid him like the plague!

The ugly duck grows into a beautiful boy! Heerack is back and looks better than ever. In fact, he looks so good that all the girls are swooning over him at school. Miyoul is confused by all the looks he's getting from the other girls. She even becomes more confused that he still wants her. As emotions flare, will Miyoul and Heerack take their relationship to the next level?

Miyoul has no idea why she is confused about Heerack. It seems like the handsome prince is too handsome for his own good. As the girls swoon from his devilishly good looks, he must figure out how to charm his way into Miyoul's heart. Is she ready for Heerack's super-serenade?

When Heerack is elected president of the Slipper Club, Rosa is elated she's becoming his girlfriend. But although her prince may treat her like a princess, Rosa's none too happy to be put on a pedestal and left alone while Heerack goes off with his old childhood friend, Miyoul. To make matters worse, it seems like Miyoul's finally found the courage to confess her love to Heerack.

Miyoul finally confesses her love for Heerack. Will Heerack believe her after being burned so many times? Guelin flips out about it, and threatens to make life a living hell for Heerack. The only way he'll forgive and leave Heerack alone is if he figures out who Heesung, Heerack's brother and legendary player, loved but could never be with.

One evening at a ramen stand, master moocher and game programmer Keita Ibuki surrenders his meal to a manic girl who, unbeknownst to him, is a guardian of the coexistence equilibrium. When she's attacked, Keita gets caught in the crossfire and loses an arm. Awakening later, Keita finds himself back in his apartment... arm intact! But how? Asking the strange girl raiding his refrigerator reveals only that Keita's life has become a great deal more complicated.