Yuriko Koike

Yuriko Koike (小池 百合子, Koike Yuriko, born 15 July 1952) is a Japanese politician, who has served as the Governor of Tokyo since 2016. She graduated from the American University in Cairo in 1976 and was a member of the House of Representatives of Japan from 1993 until 2016, when she resigned to run for Governor of Tokyo. She also previously served as Minister of the Environment in the Junichiro Koizumi cabinet from 2003 to 2006 and briefly as Minister of Defense in the first cabinet of Shinzō Abe in 2007. Koike was elected Governor of Tokyo in 2016, becoming the metropolis's first female Governor. Koike was re-elected Governor in 2020, winning 59.7% of the vote.

Considered one of the most high-profile and well-known Japanese politicians, Koike has been frequently mentioned as holding Prime Ministerial ambitions. She ran in the 2008 Liberal Democratic Party leadership election, becoming the first woman to run for the leadership of a major Japanese political party, however she came in third place losing to Tarō Asō. In 2017 she left the LDP amid much media attention and launched two parties: the national party Kibō no Tō and the regional party Tomin First no Kai. Kibō no Tō contested the 2017 general election with Koike as leader, however the party underperformed expectations and mostly disappeared after merging with the Democratic Party for the People in 2018. The same year Koike stepped down as leader of Tomin First and officially became independent, however she has still endorsed and campaigned for Tomin First candidates in Tokyo and the party still makes frequent use of her image and policies.

Koike has come under some scrutiny from Japanese liberals and Koreans in both Japan and the Koreas for her refusal to acknowledge the occurrence of 1923 Kantō Massacre, which mainly targeted ethnic Koreans, as well as her association with groups that are often labeled anti-Korean.