Before his death, a seventy-year-old man evaluates the years after his marriage and understands that a better life cannot be imagined. He has a wonderful wife, children and grandchildren, a favorite hobby and a house outside the city. But everything changes when he picks up a piece of paper... The old man begins to write about his childhood. From birth, Roman was a capricious child, so his parents did not immediately like him. They only taught him the most basic things, and only in order not to look like bad parents in the eyes of everyone else. The last thing Roman was taught by his parents was to cross himself correctly and say a prayer, although for the most part this was not from the heart. Before school, Roman met a boy named Micholya, but he always called him Misha. Misha was a quiet and calm boy, but for his six years he was too smart and even wise. Roman could not understand where Misha got such knowledge, because Misha told almost nothing about his parents. Roma and Misha became best friends. They played and traveled together through imaginary worlds. Misha gave Roman wise life advice, and also taught him to see what many do not notice. Even the most ordinary children's game became a life lesson for Roman thanks to Misha. Misha practically became a second father for Roman. But who really is this Misha? The true meaning of this story lies in the imaginary worlds to which our heroes travel...