You are a mean person who comes to a gift exchange party and wants to collect only the gifts you really want. For that reason, you need to push the gifts you don't want to your friends and only keep the ones you wished for.
Of course, you're not the only one that's mean... Your friends might be even worse than you !
In Kekkou Desu, players try to win as many majorities as possible from the 9 card values in the deck. Depending on their value, the cards have laying effects or end of game effects. On your turn, you will place 1 card from your hand in your "received gifts" area and apply its laying effect if there is one. Then you will choose 1 card from the 3 available in the center of the table to add to your hand. Be careful not to play cards that might interest others too quickly! And don't forget that no one is really a friend here.
Kekkou desu is a light and fast card game. Underneath its nasty look, it is a game that can be played with friends as well as with the family.