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...
Good morning, Tsukiko-sa...
...صباح الخير يا تسوكيكو-سا
Guten Morgen, Tsukiko-sa…
Buenos días, Tsuki…
Buenos días, Tsuki…
Bonjour !
Buongiorno, Tsukiko-sa...
Bom dia, Tsukiko—
Доброе утро, Цукико...