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!
Long ago... or perhaps not so long ago,
،منذ زمن بعيد... أو ربّما ليس بعيداً جداً
Vor langer Zeit …
Hace mucho, o quizás no tanto,
Hace mucho, o quizás no tanto,
Il y a bien longtemps…
Enfin, pas tant que ça…
Tanto tempo fa... o forse non così tanto tempo fa,
Há muito tempo... Ou talvez
 não tanto tempo assim,
Давным-давно... Или не так давно