Interest in Biology As was the imperial custom at the time, young Prince Hirohito was educated by tutors in a separate household.

He was executed for various anti-government acts, including a plan to assassinate Prince Hirohito.

During Prince Hirohito's regency, a number of important events occurred:

His son, Prince Hirohito succeeds him as Emperor Shōwa.

In 1921, Prince Kan'in accompanied then-Crown Prince Hirohito on his tour of Europe.

Prince Hirohito was the second son of Emperor Go-Fukakusa.

Later, in 1921, Matayoshi performed in another exhibition, this time in Okinawa, to the then Prince Hirohito.

Prince Hirohito must be placed on the throne.

Prince Hirohito was named regent for his father in 1921.

In November 1926 the team prepared and presented Prince Hirohito with a collection of 90 specimens of 37 genera of Japanese slime molds.