Would you like to find the secret treasure of happiness? Meet the Truejoys, a gentle clan of dragons from a magnificent mountain far away, known for their harmonious nature and the glorious hidden gem that gave them radiant peace and joy. As a jealous rival clan of dragons, the Stinjas try to steal the treasure for themselves through scheming and aggression. The Truejoys surprise them with an inspiring transformation that changes everything.
 
Like people, dragons can be either "gentle giants or stingy monsters." This tale shares the lesson of treating others how you want to be treated to enjoy one of life's most truly precious secrets.