Welcome to Emerald City, capital of Duel Monsters, at least in this area. Everywhere you look, there's kids and adults playing. Whether on a table, or with a duel disk, it's always fun. It's so popular, that all the schools have a two-hour break for the kids to play! It's such a fun game! So, what happens when a line of mysterious cards infiltrate this fun game? Trouble, that's what. People who possess these cards turn evil. And the only way to turn them back, is to defeat them. Luckily for the entire world, five young kids step up to the task. Can they do it, or will their souls become a member of the shadow realm? Disclaimer: I DO NOT own Yu Gi Oh!