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 being told that I have to go tell 
Tsukiko-san that I've returned is just...
لكن إخباري بأنّ عليّ الذّهاب لإخبار
...تسوكيكو-سان بأنّني عدتُ هو فقط
Jetzt muss ich Tsukiko-san
echt einen Besuch abstatten …
pero he de ir a saludar a Tsukiko.
pero tengo que ir a saludar a Tsukiko.
Ils m’ont dit que je me devais
d’aller saluer Tsukiko…
ma sentirmi dire 
che devo informare Tsukiko-san del mio ritorno...
mas me falarem que eu tenho que
dizer à Tsukiko que eu voltei...
всё равно как подумаю,
что надо здороваться с Цукико...