On the death of his father, Macius ascended the throne as a nine-year-old. Now he is the children’s king and therefore wants to make sure that children are respected and no longer treated like little idiots. However, he often falls short of this because of his lack of experience, the unimaginative adults, the children themselves, or sometimes his well-meaning decisions which turn out to be wrong. In the end, coincidences and his or his friends‘ bright ideas come to the rescue and help him achieve what he wants: All power to the children!