I just watched this video - a documentary done on Nino after his performance in the Letters from Iwo Jima (2006) recognized him internationally. The documentary is very well done and is able to capture the mystery that is Nino. A must watch for sure.... Link below has a English subs. :)
http://www.veoh.com/watch/v3316893zGRcCYF3/johnnysengrish I wonder if there are any documentaries done on Arashi as a group, or other members...? Please share or let me know if there are any.
UPDATE July 14, 2012: I've since found out that this documentary on Nino is from Jounetsu Tairiku - 2007.05.06. Apparently, there is an Eng Sub version at Say-it-again live journal, but the links are broken. I've left a comment there asking the LJ owner to fix the links, but no response as of yet (it's been a few months, sadly). I'm hoping the fan or others will post another working link for this documentary elsewhere. If anyone knows where I can find a copy, subbed or not, I'd really appreciate it - comment and let me know! :)