Learn Japanese with Yokai! The Kappa Clay Boutwell, Yumi Boutwell
Learn Japanese with Yokai!-bøgerne i rækkefølge
- Learn Japanese with Yokai! Tengu Clay Boutwell, Yumi Boutwell
- The Oni, a Japanese Reader: Learn Japanese with Yokai! Clay Boutwell, Yumi Boutwell
- Kitsune Fox, a Japanese Reader: Learn Japanese with Yokai! Clay Boutwell, Yumi Boutwell
- Mermaids of Japan, a Japanese Reader: Learn Japanese with Yokai! Clay Boutwell, Yumi Boutwell
- Yamanba, the Mountain Witch: A Japanese Reader for Upper Beginners Clay Boutwell, Yumi Boutwell
