This undated handout photo received on June 26, 2020 courtesy of Genichi Mitsuhashi shows his ninja training in Iga, Mie prefecture. – Genichi Mitsuhashi has become the first student ever to graduate from a Japanese university with a master’s degree in ninja studies. (Photo by HANDOUT / Courtesy of Genichi Mitsuhashi / AFP) / RESTRICTED TO EDITORIAL USE – MANDATORY CREDIT “AFP PHOTO / Courtesy of Genichi Mitsuhashi” – NO MARKETING NO ADVERTISING CAMPAIGNS – DISTRIBUTED AS A SERVICE TO CLIENTS — NO ARCHIVES —