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.
Unknown territory.
Será algo totalmente nuevo.
Eso es lo que más me preocupa.
C’est un peu stressant
quand on n’y connaît rien aux filles.
Sarà un territorio sconosciuto.
Não entendo nada disso.