I have no idea who the guy in the photo is, but...

....Hiroshi Fujiwara has both a Enzo and a Look black frame with flat bar, and my friends in Osaka (all japanese) were telling me that they think it would be Hiroshi's. That photo of the Tamago-San confuses me though.
He is a fashion designer of bags/hats/clothing and is a fashion leader, maybe the most influential for young japanese, along with Nigo, Yamamoto and some others....
His father was a Keirin pro, and after seeing some messengers in USA riding track frames he decided to go and raid his pop's garage for an old bike about 2 years ago.
After magazines had shots of him riding and posing with his bike, the piste fad started to blow up in Japan, and that brings us to now...