Cat and Fish come from different worlds - he from the land, she from the sea. But when they meet in the park one night, they like each other's looks. Cat shows Fish his world and teaches her how to climb, how to take shelter from the rain, and how to stay warm. But Fish misses the sea, so Cat takes her back and meets her friends and discovers the water world. Then the trouble starts.
- ISBN10 4902216914
- ISBN13 9784902216912
- Publish Date 26 February 2007 (first published 1 May 2003)
- Publish Status Active
- Imprint Ric Shuppan/ Tsai Fong Books
- Format Hardcover
- Language Japanese