Once upon a time, there was a cat named Lucy. She was living in a house with an apple tree in the garden and a pond where ducks came once a week. However, there was one problem with this wonderful house. She had moved to the house the previous month so she didn’t have a friend. She was so lonely.

One day, she had a great idea. She bought a goldfish from the market and named it Hin. They ate food together. They slept in the same room. In the fall, they picked apples from the apple tree and ate them together. Now, Lucy is not lonely at all.