Deck construction!
WS requires 2 players with one deck each to play. A deck must have 50 cards! You can only have at most 4 cards with the same name in one deck! (Having 4 more cards of the same character but different names is OK) One deck may have at most 8 Climax cards!

Final preparations!
① Shuffle your deck. It becomes your Draw Pile. ② Decide who plays first, possibly with Jankenpo. ③ Draw 5 cards from your Draw Pile. You may send any of them to your Discard Pile and draw the same number from your Draw Pile. You're now ready to play! (Jump to Step [Ⅰ] and GO!)