The student six are trying to enter Twilight's School for Dueling and Friendship, once they are in they learn about dueling and the importance of friendship and how the two are essential to each other. They also go on fun adventures together and end up dueling some interesting creatures. They will soon discover a deck so powerful, that it threathens the entire world. Basic rules of Yugioh (no link, or pendulums, and 4000 life points)
Character's deck
Sandbar: Gaia/Black Luster Soldier
Ocellus: Insects
Smolder: Red Eyes
Gallus: Blackwing
Yona: Gladiator Beasts
Silverstream: Legendary Ocean