I'll roughly translate it...
I will translate the documentary if I have time.
I finished translating. Pardon me for any mistakes and inaccuracies, I tried my best.
Hi! I uploaded English subtitles for the entire documentary (at least for most of it!). Luckykid's translation was helpful in cross-checking (thanks for the translation, luckykid!). Most of the differences in translation are minor (although I have to admit -- I found Yuzuru's diction hard to understand, so I skipped those!). I would appreciate it if there are any corrections whatsoever.
http://www.youtube.com/watch?v=5djBbHdVY9g