Seisaku Nakamura

was a Japanese man convicted for serial killings in his teenage years. He is also known as Hamamatsu Deaf Killer. He was convicted of stabbing at least nine people to death, including several teenagers, in the Shizuoka Prefecture. The book, , which included the subject of the incident, was published in October 2007.

Early life Seisaku Nakamura was born deaf. He was intelligent, achieving high marks at school, but was treated poorly by his family and was a social misfit. He enjoyed films where men used Japanese swords to assassinate people.

Murders According to his testimony, on August 22, 1938, He was tried as an adult under the . The doctors claimed that he was not guilty by reason of insanity. However, the trial proceeded rapidly. Nakamura was found guilty and sentenced to death in February 1944. He was executed by hanging on July 24, 1944.

The book, discussed the incident. It was published in October 2007.