20 Nanjing Massacre deniers

Masaaki Akaike is a Japanese politician of the Liberal Democratic Party, a member of the House of Representatives in the Diet.

Takami Eto was a Japanese politician and former member of Japan's House of Representatives.

Masayuki Fujio was the Japanese Minister of Education, under the government of Yasuhiro Nakasone until 1986. He was a member of the right-wing Seiwa Seisaku Kenkyūkai faction of the Liberal Democratic Party, where he was described as being a "loyal vassal" to Takeo Fukuda, the founder of the faction.

The Happiness Realization Party , abbreviated as 幸福, is a Japanese political party founded by Ryuho Okawa on 23 May 2009 "in order to offer the Japanese people a third option" for the elections of August 2009. The HRP is the political wing of the conservative Happy Science religious movement.

Takeo Hiranuma is a Japanese politician and a member of the House of Representatives. He is a member of the Liberal Democratic Party and is former chairperson of the Party for Future Generations.

Naoki Hyakuta is a Japanese novelist and television producer. He is known for his right-wing political views and denying Japanese war crimes prior to and during World War II. He is particularly known for his 2006 novel The Eternal Zero, which became a popular 2013 film, his controversial period as a governor of government broadcaster NHK, as well as his support of Nanjing Massacre denial.

Tomomi Inada is a Japanese lawyer and politician serving as a member of the Japanese House of Representatives, representing the 1st Fukui Prefecture since September 2005. She previously served as the 14th Japanese Minister of Defense from August 2016 to July 2017, resigning in response to a cover up scandal within the Japanese Ministry of Defense. She spent time as the Chairwoman of the Policy Research Council of the Liberal Democratic Party in her fourth term as a member of the House of Representatives in the Diet. She is a native of Fukui Prefecture.

Shintaro Ishihara is a Japanese politician and writer who was Governor of Tokyo from 1999 to 2012. Being the former leader of the radical right Japan Restoration Party, he is one of the most prominent nationalists in modern Japanese politics. He is infamous for his racist remarks, xenophobic views and hatred for the Chinese Communist Party.

Japanese Culture Channel Sakura , also known as simply Channel Sakura, is a Japanese right-wing television channel and video-sharing website founded in 2004. It is known for its support for conservatism and Japanese nationalism, with its main spokesperson being Satoru Mizushima.

Takashi Kawamura is a Japanese politician of the Nagoya-based Genzei Nippon party, currently serving as Mayor of Nagoya. He was previously a member of the House of Representatives in the Diet.

Takeo Kawamura is a Japanese politician in the Liberal Democratic Party and a member of the House of Representatives in the Diet.

Among the members, former members, and members of affiliated organizations of the Nippon Kaigi are lawmakers, cabinets ministers and a few prime ministers. The chairman is Toru Miyoshi, former Chief Justice of the Supreme Court of Japan.

Jin Matsubara is a Japanese politician. He is a member of the House of Representatives in the Diet. He was appointed Chairman of the National Public Safety Commission, Minister of State for Consumer Affairs and Food Safety and Minister for the Abduction Issue. Matsubara was formerly affiliated with Party of Hope and the Democratic Party.

Satoru Mizushima is a Japanese filmmaker and nationalist. He graduated from Waseda University majoring in German literature. He can often be seen and heard during nationalist rallies in Tokyo, especially during anti-Chinese protests. He denies Japan's destructive role in World War II.

Nariaki Nakayama is a Japanese politician currently serving as leader of Kibō no Tō. He served as Minister of Education, Culture, Sports, Science and Technology in the Cabinet of Junichiro Koizumi and later as Minister of Land, Infrastructure, Transport and Tourism under Tarō Asō. After only four days in office he resigned due to a series of gaffes. Appointed on 24 September 2008, he resigned on 28 September 2008. After being de-endorsed by the LDP he lost his seat in the 2009 general election, eventually returning to the diet as a member of the Japan Restoration Party in the 2012 general election. He lost his seat again in the 2014 general election.

Koichi Sugiyama is a Japanese composer, conductor, and orchestrator. He is known for composing the music for the Dragon Quest franchise, along with several other video games, anime, film, and television shows. Classically trained, he is considered a major inspiration for other Japanese game music composers.

Katsuya Takasu is a plastic surgeon based in Tokyo. He has attracted controversies regarding his stances of Holocaust and Nanking Massacre denial.

Tōru Toida is a Japanese politician serving in the House of Representatives in the Diet as a member of the Liberal Democratic Party.

Yuko Tojo was a Japanese ultra-nationalist politician, Imperial Japanese apologist, and brief political hopeful. She was the granddaughter of General Hideki Tōjō, the Japanese wartime prime minister who was convicted as a Class A war criminal and hanged after World War II in 1948.

Shu Watanabe is a Japanese politician of the Democratic Party of Japan, a member of the House of Representatives in the Diet. A native of Numazu, Shizuoka and graduate of Waseda University, he worked at the national newspaper Yomiuri Shimbun from 1987 to 1999. He was elected to the first of his two terms in the assembly of Shizuoka Prefecture in 1991 and then to the House of Representatives for the first time in 1996. He is an assenter of "The Truth about Nanjing(movie)."