Plot synopsis: A world where material things are recognized more than people, and looks and money are more trusted than the heart. Good body, good looks, etc. So now, this society has become very harsh and harsh, regardless of whether it is adults or children. It wasn't who we were originally. We were kind-hearted, generous people who knew how to live together. This program teaches our children living today that although the world is not easy, there is always brightness for those who work hard, and by overcoming and experiencing such difficulties, they grow into solid adults.