Takishîdo wa kaze ni mau - S1-E1
Other mistake: Van and Lucky play a game where they draw cards in turn until someone finds the Joker. They draw a 4 of hearts, a 7 of spades, a 9 of diamonds, the ace of clubs. They were stacking the cards in two separate decks, each one to their own right, but in the rest of the scene all the discarded cards are tossed together in a heap, and the aforementioned cards, which should be on the bottom of it, are the ones who always appear in the various shots of the table at the top of the bunch.