Why are the three kids chosen to accompany Johnah to go seek HIM in the musical?

Jesus clearly stated that He wants each of us to have the humility of children: “He called a little child to him, and placed the child among them. And he said: ‘Truly I tell you, unless you change and become like little children, you will never enter the kingdom of heaven. Therefore, whoever takes the lowly position of this child is the greatest in the kingdom of heaven’” (Matthew 18:2–4).

In the drama, you can find three children accompany [...] to seek Jesus. It's a kind of reminder for every one of us. Jesus is calling upon us to seek the humility of a child—to have faith, hope and love. Children are humble and can be taught, and we should be, too.