One thing for sure Saaya is always gravure idol first, she get various jobs because of her name in gravure world
I like Saaya but I'm sorry to say that without gravure Saaya is nobody
If she retire from gravure it's like she retire from everything
Look at 48 group who have crazy amount of popularity in Japan today
Various 48 member got lots of jobs but once they graduate from the group most of them become nobody, even if they are trying their best to stay in showbiz
After 10+ years only a handful of ex 48 member who can keep their stand in showbiz without 48 name
About the word "last", it actually used a lot in Japan today because of Emperor Akihito will step down in April 2019
Because of that Japan now have last summer, last x festival, last heisei year, last for everything
If people from outside read "last x festival" in Japan, that people might interpret the festival will no longer held in the future
Confusing time to interpret simple word like "last"