The five new members of the Earth Defense Club are relaxing in the Kurotama Bath when they encounter Karls, first prince of Honyala Land. Karls wants to rule Earth in a "happy" way, and recruits the Earth Defense Club to help him -- by making them his personal knights!
I want to be a child forever.
أريد أن أبقى طفلاً للأبد
Ich will ein Kind bleiben!
Quiero ser un niño por siempre.
Quiero ser un niño siempre.
Voglio rimanere piccolo per sempre.
Quero ser uma criança para sempre.
Я не хочу взрослеть.