The comedy series "Directly Kaha. Fairy Tales" is a spin-off of the Russian feature film. This time, the main character is Kaha's best friend - Sergo. The guy participates in a clinical trial of a new untested vaccine, which lands him in the hospital. In his hospital room, he is visited by family, friends, and other charismatic characters from this cinematic universe. The patient asks each of the guests to tell a fairy tale. The plot of each episode is formed from these magical stories, reimagined in a modern way.