Tuca the Master Cuca brings a positive view of human relationships.  

Through Tuca's love for cooking, Pri's countless pranks and the relationships between her siblings, parents and friends, the series fosters empathy and people's discovery in stories that result in a broader perception of the world.

The dishes prepared by Tuca are the main unifying factor among the characters. This love for cooking is represented in its maximum form by Vó Maga, a retired cook who travels the world and shows, in the letters she sends to her grandchildren, that this world is huge.