The Dark Game King, Starting with a Merit Box

"I'm transmigrating into the Yu-Gi-Oh! world? Then I'll take modern cartoon cards back with me and crush those primitive people!"

"Raigeki and Lava Golem? I guess those could work."

"Or maybe Tearlaments Ishizu? 666, enter your text."

"What do you mean I have to choose my deck from the merit box?"

"What do you mean I have to play a Shadow Game the second I land?"

"What do you mean I've transmigrated and still don't have a cheat?"

"And you over there, don't think I didn't see you sneaking a card draw while I wasn't looking!"

When Chang Yuan wakes up, he's transmigrated into the Yu-Gi-Oh! world.

There's no System, no cheat, and all that awaits him are duelists who play dirty and Shadow Games where losing means death.

With a lousy deck scrounged from the merit box, how is he supposed to fight?

And yet...

"So what if my deck is trash? Remember, there are no useless decks, only useless duelists!"

So declared Chang Yuan, King of Duels Across All Dimensions and Master of Shadow Games.