A cat once told his friends that he was going to be a mermaid. He tied a fish tail made of seaweed to his own tail and jumped into a small pond. He tried to swim like a mermaid but ended up just getting all tangled up. His friends laughed at him, but he said, 'I was just testing the waters for my future mermaid career!'
It's popular mainly because of its engaging story. The plot development, from the main character's discovery of his situation to his growth and adventures, keeps readers hooked. Also, the world - building and character design contribute to its popularity.
I'm not kidding at all. There's this crazy thing that happened at school today. I was supposed to give a presentation, but someone accidentally deleted my file. It was a total mess.
Well, it depends on your taste. If you like fantasy stories with a touch of humor and unique world - building, then it might be a good read. However, some might find the pacing a bit off in certain parts.