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.
Enrolling him at this time
of year is so bothersome.
.تسجيله في هذه الفترة من السنة مزعج
Mitten im Schuljahr zu wechseln,
ist ja nicht leicht als Schüler.
No es fácil incorporarlo
a un curso a estas alturas del año.
No es fácil incorporarlo
al curso a estas alturas.
C’est très compliqué
de l’inscrire en cours de route.
Sai, inserirsi in questo periodo
dell'anno è molto difficile.
Sabe como é difícil aceitarem
uma transferência nesta época do ano?
Переводить ребёнка
в разгар учебного года весьма непросто.