Wow, it’s been a while. Recently, while playing with my wife and kids a game of karuta with our Hyakunin Isshu set, I learned about a simple, introductory way to enjoy the game without spending a lot of time learning the poems or mastering the rules of the competition. This simple game is called bōzu-mekuri (坊主めくり).

The rules are nicely explained here in Japanese, but goes like this:
- Two or more people sit around in a circle.
- Shuffle all 100 of the picture cards (yomifuda), then make a stack face-down. This stack is called the yamafuda (lit. “card mountain”).
- Alternatively, you can split the stack into two stacks, three stacks, or even a ring of cards. My family plays with two stacks as shown above.
- No matter how you deal the cards, they need to be face down.
- Players take turns drawing one card from any yamafuda stack.
- Depending on what kind of card a person gets, one of three things will happen:
- If the card is a picture of a nobleman (tono), simply add it to your personal pile.
- If the card is a picture of a Buddhist monk (bōzu), you lose all your cards. Put your cards into a pile somewhere in the middle, near the original yamafuda stack, but face up. If there are cards already there, just add to the pile.
- If the card is a court lady (himé) then you get all the cards from the face-up pile.
- Once done, pass the turn to the next player.
- When all the yamafuda cards are exhausted, whoever has the most cards at the end wins the game.
One quick note: the poet Semimaru (poem 10) looks like a monk card, but the poet wasn’t a monk. This leads to a frequent confusion by players: does Semimaru count as a monk, or as a nobleman, or … something else? This actually did come up in a recent game I played with friends: we couldn’t figure how if he was tono or bōzu and apparently many Japanese people have been stumped by this.
The Hyakunin Isshu Daijiiten, which I mentioned here, considers Semimaru a bōzu (monk) for the purposes of the game, even though he wasn’t actually an ordained monk.
However, my other new book jokes that the author has a house-rule whereby if anyone draws the Semimaru card, then everyone loses their cards.
You can treat Semimaru the way you treat a Joker in poker cards: decide ahead of time what it means, and play accordingly.
Anyhow, once you get a set of hyakunin isshu karuta cards, try it out with your friends some time! I found the game very easy to learn, and fun to play with 3-4 people. More people the better. There are lots of house-rules possible in bozu-mekuri, so feel free to choose rules that you and the other players enjoy.
Enjoy!