Seina Yamada has been waiting so long to return to his home, Earth.
But so much has changed; his sister is engaged to Kiriko's brother Kai,
and his parents' old store is now a huge mall.
Furthermore, he is to stay at Kiriko's mother's house...
but when it does get incorporated 
into Jurai in the future,
،،لكن عند دمجها بجوراي في المستقبل
aber wenn sie in Zukunft
in Jurai eingegliedert wird,
ma quando in futuro verrà incorporata nell'Impero,
mas quando for incorporada
aos Jurai no futuro,