Erika's heart is still unsettled following Sosuke's shocking proposal. Meanwhile, she gets scouted to be a luxury brand's ambassador and makes her debut in the entertainment world! What will happen to Nagi and Erika's relationship after their quiet days are turned upside down? And as Erika's unimaginable dream for the future becomes clear, it seems a decisive moment is looming over the Ama-Umi House…