How to Forget Sadness: Documentary of Nogizaka46 2015 悲しみの忘れ方 Documentary of 乃木坂46

A documentary about Japanese idol group Nogizaka46. "A method to forget sadness" will show how the Nogizaka46's members were, how they really felt, and how they strived while facing the cruel world of showbiz. How were their lives off the screen? Well, find out by yourself.