abstract
This game is a competitive card game that aims to win 4 times by issuing stronger cards than the opponent.

Rule[/]
・ Put one out of eight cards with numbers from 0 to 7 into play.
・ The one who turns the card face up at the same time as the opponent and puts out a strong card (basically a card with a large number) wins
・ Use cards to discard
・ If you win 4 times, you win the game