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...
I don't want to to betray someone 
when they said they needed me,
لا أريد خيانة شخص عندما يقول
،بأنّه يحتاج إليّ
ich werde diejenigen nicht enttäuschen,
die sich wirklich auf mich verlassen.
no quiero traicionar
a la gente que dice necesitarme.
no quiero traicionar
a la gente que dice necesitarme.
Mais bon, je ne veux pas trahir
ceux qui disent avoir besoin de moi.
non voglio tradire chi dice
di aver bisogno di me,
Eu não quero trair alguém
quando pede minha ajuda,
что бы я ни чувствовал, я не хочу
предать тех, кто во мне нуждается.