Migi and Dali have been fully accepted as members of the Sonoyama family.
They behave just like real parent and child, but the twins notice that Mom and Dad are acting somewhat distant.
Suspecting that the Sonoyama couple might be hiding something, the two discreetly begin to search the house and stumble upon an unexpected secret of the couple.

Migi and Dali are shocked, wondering if they have been deceived. However, determined not to let things end this way, they execute a plan to retaliate against the Sonoyamas.
You know, Origon Village
makes a difference.
.كما تعلمان، قرية أوريغون تصنع فارقًا كبيرًا
Na ja, die Origon-Siedlung
ist doch ein Sonderfall.
Es que la aldea Origon es diferente.
Es que la aldea Origon es diferente.
Le village d’Origon
est un peu particulier.
Origon è un po' diversa dalle altre città.
É que a vila Origon é diferente, mesmo.
Всё потому, что мы живём
в деревне Оригон.