ABOUT
A FANLISTING?

The fanlistings.org points out that:
"A fanlisting is a place for all fans of a particular show, movie, actor, actress, singer, etc. to come together and build the biggest listing of people from all around the world who are fans of that subject".
So... in other words, is a listing of fans about a main subject where you join with your name, e-mail adress and your country and show your... fan love? XDDD.

JACK & YUUSEI
The first part was taken from Wikipedia, is basic information about them:
Yuusei Fudou is the main protagonist of the anime series Yu-Gi-Oh! 5D's, he is older and tends to be calm and cool much of the time, but just like them, he is always prone to make new friends and is determined to fight till the end to protect them. His friends also respect and admire him for his honor and great dueling skills.
Jack Atlasis one of the main characters of the anime series Yu-Gi-Oh! 5D's, and the rival of the main protagonist Yusei Fudo. Jack Atlas's demeanor and grudge with Yusei is comparable to that of Seto Kaiba a cold, self-centered character who wears white and only seems to care about his own gain. He changes his ways later on, but still remains a bit egotistic.
My reason to love them? Well, since they just look like Seto & Atemu, I thought their relationship would be similar, but indeed, it was much better, I mean, they were friends before, then enemies and friends again, so their bonds are stronger. Yuusei is the kind of people who care about their friends, while Jack appears to be a cold-hearted man, but inside is suffering, and when Jack is near Yuusei, he can express what he feels, without fearing that people would mock him.