Shakotan Peninsula, Hokkaido (north island of Japan).
Comment from Yasuda;
The red motorcycle beside of CBX 400F is Honda CB 250 RS. It is the same age sports machine as CBX and it is very popular. The owner is his wife.
His CBX had been stolen 5 years ago (1994). So unfortunately. Napoleon's mirror and Daytona's stabilizer are the usual track in those days.
He said he has more photos or some, I am looking forward them.