Changing driving companions, Prince Naruhisa invited Prince Yasuhiko ASAKANOMIYA, who also was studying in France, and together they headed off on a road trip with Princess Fusako, the wife of Prince Naruhisa, a French driver and a few others the morning of that same day.
そこで成久王はドライブの相手を同じく留学中の朝香宮鳩彦王に変え、同日朝に妃の成久王妃房子内親王やフランス人の運転手等と共にドライブに出発した。