Thanks Wayne.
Details are unknown but the location in the news seems somewhere in Kobe City as Kawasaki's 120th anniversary event is being held there till November 3. The airframe belongs to Kakamigahara Aerospace Science Museum in Gifu Prefecture but the museum is closed until 2018 for building reformation.
The airframe will be kept by Kawasaki's Kakamigahara factory museum to display for more a couple of years and also might be displayed in Tokyo and other cities in Japan.
I visited the Kawasaki's event hall in Kobe City today.
I haven't seen this airframe since 1961 when it was painted in gray.
No paint like this is much better as it looks more powerful.