In June 2017, the pilot's nafuda, a set of seven wooden sticks that carried the names of Nishikaichi's colleagues, the identifying markings of his Zero and his administrative command, was returned to his family in Japan.
In June 2017, the pilot's nafuda, which included seven wooden sticks with the names of Nishikaichi's colleagues, his Zero markings, and his administrative details, was handed back to his family in Japan.