Hacunamatata is a kid grew up living with his grand-mother, As he grew up no one seemed to understand him because he didn't know how to deal with people.
One day Hacunamata went to the park with his friends to play then he saw a father playing with his kids they looked happy playing,having fun. Suddenly Hacunamatata remember going to the park alone. He never had a father to play with him, to teach him how to be nice to people.
Hacunamatata start being nice to people, cook for his grand-mother, telling joke to his friends have a time good interacting with others.