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.
It seems like there are still
.يبدو أنه لا تزال هناك الكثير من الأشياء التي نجهلها
Da draußen gibt es wohl noch viel,
wovon wir nichts wissen.
Parece que aún hay
muchas cosas que desconocemos.
Parece que aún hay
muchas cosas que desconocemos.
En tout cas,
on a encore beaucoup à apprendre.
A quanto pare ci sono tante cose
Parece que ainda há várias
coisas que desconhecemos.
Похоже, мы с тобой
ещё слишком многого не знаем.