... a traditional & educational card game of 100 poems
These cards are basically a poetry anthology (the Hyakunin Isshu, or 百人一首), transposed onto cards. The anthology, or the complete set, consists of a hundred short poems of five lines, called Waka (和歌). The set actually consists of a pair of decks, the Yomifuda and Torifuda. The Yomifuda bear the text of the poem, and an image of the poet who composed it. The Torifuda by contrast only carry the last two lines of the poem. Both decks consist of a hundred cards, so in total there are 200 cards in a whole set. • See also: wikipedia →
Above: the objective of the games played with these cards is matching the Yomifuda (above) with the Torifuda (right).
Bearing that in mind, notice one unusual feature of the deck: the Torifuda are made of wood. The Torifuda are usually made out of the same thick cardstock as the Yomifuda (see below), but in this deck, properly known as Ita Karuta, the Torifuda are made of thick ( 1/2 cm) slats of wood, roughly the same size as the Yomifuda. Also note the large initial letter on the cards, which helps in their identification.
A set of Torifuda cards made from cardboard is shown beneath. The characters are written in a less cursive style of writing. Although they may be more legible, they are perhaps less artistic.