This is an automatically translated description

The hero of Sergei Gridin's story, fifth-grader Oleg Derikhata, was very jealous of the carefree life of his furry friend, the cat Claw Sausage. One morning, the boy woke up in the form of a cat, and the cat became a boy and had to go to school. Extremely exciting adventures, difficult trials and dangers await the heroes. Thanks to their sociability, courage, and perseverance, the friends manage to overcome all the hardships, their own fears and weaknesses.