You can become a duel king even with pre-made cards

Youying, a card player, accidentally travels to a world where social status is determined by playing cards.
He thought that his excellent card skills as a veteran card player would shine in this world, and he would eventually win the title of Duel King.
But a good cook cannot cook without rice. Without the capital, he couldn't even put together a group of weak and weak people.
Until the system is turned on.
But the problem is... this crappy system only has pre-assembled items on the shelf!
But there is no Kansai! Humans can even put together the cards they picked up to fight in a deck!
With just the pre-assembled kit, my Youying can still stand tall between heaven and earth!
It is our responsibility to restore the glory of Pai Lao!
But...why are my roommates Otto and Albus!
And the guy sitting behind me, Longqi Youyang, why is your hairstyle more suitable for playing cards than mine?
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Newcomer, new book, original world view of Yu-Gi-Oh! In the early stage, there are really only cards in the pre-set. I hope everyone will support it.