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...
Well, it's not like I want to 
get in the way of the business.
حسناً، ليس وكأنّني أريد الوقوف عائقاً
في وجه العمل
Aber ich will das Geschäft
ja auch nicht stören.
Beh, non voglio certo intralciare i vostri affari.
Bem, não é como se eu quisesse
atrapalhar os negócios.
Ну... я, конечно,
не хочу мешать семье вести дела...