As the family prepares for their second child, Hikari gets excited for his new role as big brother, but Masaki is overcome with worry over his new child's future. Later, the family plays hide and seek at Hiromu's family home.
I was just thinking fondly about this place.
Ich fühle mich hier
irgendwie wie zu Hause.
De hecho, me dio nostalgia.
Estaba pensando en la nostalgia
que siento aquí.
Étonnement,
être ici me rend nostalgique.
Stavo giusto ricordando
 con affetto questo posto.
Eu estava sentindo uma nostalgia.
Меня как раз одолела ностальгия.