Hyakunin Isshu is a classical Japanese card game in which one hundred Japanese waka by one hundred poets are used. In order to enjoy it, we have to learn all of the 100 poems by heart, but it is usually difficult to to it. This app makes it easier. In one game, there are 10 questions. In each question, you will see the first half of a poem on the upper side of the screen. Then, you need to select the correct second half which corresponds to that first half. The perfect score is 10 points. During this game, you can learn the 100 poems by heart. This app is appropriate for Japanese learners.