Naomi Shimizu is a young career woman working for Enrico Dandolo, an Italian fashion house. That is until one day the company declares bankruptcy. Accustomed to living in luxury she tries to make a run for it with the last remaining company asset, a red Alpha Romeo sports car. Unfortunately she recklessly collides with an bicycle messenger. Lacking any funds to pay for a settlement, she end up having to work as a bicycle messenger.
The one on the left. One of those below, also the one on the left I think: See /vehicle.php?id=230876 for the others.
Left is VT250Z I think. Center and right is Honda Jade. VT250Z http://www.honda.co.jp/news/1984/2840913.html
Bike in foreground. On the left, a Nissan: /vehicle.php?id=230881 On the right: /vehicle_230908-Toyota-Crown-Comfort.html Possibly Ducati Monster. Being Japan it is possibly a 400.
Not a Ducati. It's a Honda 250 VTR.
Kawasaki ZRX quéqu'chose, nan?
750 Zephir ?