Makoto Sakurai (桜井誠) is the founder and former president of anti-Korean extremist group Zaitokukai and a comfort women denier.
In 2016, he ran unsuccessfully for the governor of Tokyo, and founded Japan First Party (日本第一党) afterwards.
Makoto Sakurai has no relation to Yoshiko Sakurai.
Mariko Okada-Collins (岡田コリンズまり子) is a Japanese language lecturer at Central Washington University and comfort women denier. In published statements, Okada-Collins disclosed that she lectures about modern Japanese history “exposing the lies” of comfort women and Nanking atrocities, which have led to her being negatively reviewed by students and reprimanded by the supervisor.
In Spring 2015, Okada-Collins invited Yujiro Taniyama from Japan to screen his comfort women denier film, “The Scottsboro Girls.” The campus community put on multiple public events on the actual history of comfort women in protest, which were attended by hundreds of students and community members. See a series of articles about these events in the June 1, 2015 issue of the Asia-Pacific Journal: Japan Focus Newsletter.
In that Summer, Okada-Collins traveled to San Francisco to testify against the establishment of comfort women memorial there along with Koichi Mera, Yoshi Taguchi, and others.
Masanori Kaneko (金子正則) is the founder and president of International Career Support Association, a non-governmental organization with the special consultative status with the United Nations. ICSA partners with the Alliance for Truth about Comfort Women, providing a platform to far-right Japanese nationalists and comfort women deniers at various United Nations meetings.
In addition to being a conservative ideologue, Kaneko is an alternative medicine advocate. His latest research (as of May 2017) on the miraculous benefits of green sap (“aojiru” in Japanese) was published in a journal considered among “potential, possible, or probable predatory” publications by the so-called Beall’s List. On social media, Kaneko posits that aojiru could “eliminate breast cancer at once.”
In 2015 Kaneko ran for the Nara Prefectural Council from the Party for New Generations, which is now known as the Party for Japanese Kokoro. He lost the election after receiving less than three hundred votes.