The City of Happy Boys is an animated triptych about love, tolerance, and gratitude. The story of little Khalabudka makes ideas of respect for history, roots, and memory visible. The story of four boys building a sand town together is a metaphor for the non-toxic coexistence of different religions and the tolerant attitude of one another regardless of one's worldview. The story of a small island is about the essence of the concept of love. All three episodes form a happy city that is sought not only by children but also by adults.