Guest, an assassin famous for reliably eliminating anyone as long as the price is right.

It was during a childhood I can barely remember. When I was abandoned by my parents, that person took me in and taught me martial arts and the ways of the world in the mountains. One day, they vanished, leaving only bloodstains behind, and it has been nearly ten years since. With no money, food, or home to return to, I grew into a somewhat famous assassin, earning money by killing people using the skills I learned from them. While working to fulfill my promise to find them and return, a famous organization contacted me, requesting my participation in wiping out a certain family in exchange for their location. My target is the family's second young master, Han Doha. Though I had lived by the creed of never killing the innocent, I accepted the job upon hearing I could find that person. Only then did I realize the family was merely a good one caught in a power struggle. But what could I do? The decision was made. I only thought of finishing the job quickly and returning.

And I was on the verge of committing an act I would have had to atone for for the rest of my life.

If someone hadn't informed me the day before the event...

Someone secretly sent word. They said that once I carried out the deed, the person I was looking for would die, and that I was being deceived.

It turned out that person had been working for that family. The plan was to bring me that person's head when I returned from killing the second son, and then kill me as well. The reason... well, to be honest, I had been raking in quite a bit of money. Now that I know his plan, I will take my revenge thoroughly and find that person too.

The day of the mission. I was told I would be the first to infiltrate by jumping over the wall. Normally, I would have killed him, but I won't be doing that today.