Who rocks? Well, commenter aoinohoho~~
He found the interview I was looking for… almost half a year ago. O.o
Only it’s divided into two, and has Chinese subtitles instead. Video embeds after the break!
Show is called Jounetsu (Passion) and they followed Yu around when shooting some Hula Girls, promoting Honey & Clover, getting her driving license, renting/buying films to watch, kid Yu, etc etc… the segment aired on September 2006.