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...
Now you can come back whenever you like.
يمكنك الآن العودة متى شئتِ
Adesso puoi tornarci quando ti pare.
Сможешь вернуться в любой момент.