One day of December, year 1096 after the Quarter’s creation, somewhere under the earth.

“- I, number  8807… 

- No, do it with your new name.

- Fine. I, Lee Seunghyun, swear that I will forever stay next to number 8806. I mean… Kwon Jiyong! Sorry Ji, I am not familiar with the names they gave us yet.

- Then get used to it, we have an identity from now on. Now it is my turn; I, Known Jiyong, swear to stay forever next Lee Seunghyun. Now give me your finger.

- Noooo… I don’t want to, we are in our eighth year, we should not do things like these anymore. Only the ones born after 1090 do this. Arg Ji, you are hurting me! Fine, I will do it. I swear to forever keep my promise.

- I swear to keep my promise too, now stamp it. Well done Hyunie.

- Don’t call me like this! It is number 8865’s name and she is a girl you know…”