Dappa and Nappa are the smallest superheroes in the world. They are so small that they can easily go inside of the human body and help the body clean up and throw out unwanted things.
Dappa and Nappa are two very wise superheroes because they know that the biggest problems that people have are often those inside the body, such as diseases or sad feelings. That's why they have made it their specialty to help people feel better inside.
Dappa and Nappa are really looking forward to using their amazing powers to help children in need find strength and confidence within themselves to overcome the difficulties that have been troubling them.