Japan has produced its first ninja studies graduate after Genichi Mitsuhashi spent two years honing his martial arts skills and absorbing the finer traditions of the feudal martial arts agents.

The 45-year-old completed the master’s course at Mie University in central Japan, the region considered the home of the ninja.

In addition to researching historical documents, Mitsuhashi said he took the practical aspect of being a ninja to heart.

“I read that ninjas worked as farmers in the morning and trained in martial arts in the afternoon,” he said.

So Mitsuhashi grew vegetables and worked on his martial arts techniques, in addition to copious ninja study in the classroom.

To enroll, students have to take an exam on Japanese history and a reading test on historical ninja documents.