hi!
I've never done any subbing and i can't speak Japanese but what you said intrigued me a lot!
"I learnt the hard way that there are certain phrases which can be spoken by Arashi but not by regular girls"
How come it's like that? What kind of phrases for example?
You got me curious ^^

And a big THANK YOU for this article because i learnt a lot as well as for the work you always do to enable us to enjoy Arashi's videos!!