When you're trained to become the world's highly skilled assassin, and only name a number, you can't help but be the robot they make you out to be.

You were probably placed in the Agent Program, because you were an abandoned child, who didn't make it to the orphange.

When entering into the Agent Program, before even stepping into the facilities, that are skillfully hidden from the world's eyes, they tatoo the left chest with a special barcode designed to identify any agent.

Finally training takes place, years of hard work. Years of punching your brothers and sisters in the face, years of shooting target with military guns, and years of getting beat if you couldn't dissemble a gun in time.

Able to handle all of that? Great, now it's time for the real stuff.

Characters:

Bang Yongguk, aka in this story, Agent 13:

• Found on January 12, 1990 on the streets of Seoul.
• Eliminated more than 10 governmental figures without getting caught or discovered on any type of recording device.
• Stiff, does not let his guard down.
• His deep voice does not only capture the ladies' attentions, but it also shows his dark side.

Han Yeseul:

• 22 years old.
• The daughter of a high class senator of Korea.
• Attends Korea's top arts university, and plays the violin
• Very bubbly, has an addicting laugh.
• Fairly short.
• Long dark brown hair.

And more characters are involved but those are the two main ones.