Naoki 56, had it all in Japan's bubble economy days: he ran a business with 70 staff, drove a brand new BMW, and lived in a 6 bedroom house. But when Japan's economy crashed in the early 1990's he lost everything, ending up divorced (for the third time) and penniless.
He was saved from being homeless by his new girlfriend, Yoshie 29, who took him in, despite living in a tiny one-room apartment with no windows.
