Keiko Nagaoka

Keiko Nagaoka is a Japanese politician serving in the House of Representatives in the Diet as a member of the Liberal Democratic Party. A native of Tokyo and graduate of Gakushuin University she was elected for the first time in 2005. Her husband was politician Yōji Nagaoka, who committed suicide on August 1, 2005.

Early life

Born in Shibuya, her father was the president of a feed company. She attended the Gakushūin for middle school and high school. In March of 1976 she graduated from the Law Faculty of Gakushuin University. In January 1978 she married Yōji Nagaoka, who at that time was a bureaucrat in the Ministry of Agriculture, Forestry and Fisheries. In 1995 her husband retired from the Ministry and entered electoral politics, joining the New Frontier Party, but did not win an election until he joined the Liberal Democratic Party in 2003.

In 2005, Nagaoka's husband cast a vote in favor the privatization of the Japanese Post Office, thereby incurring the wrath of Banking Minister Shizuka Kamei, who was the leader of his faction within the LDP. A magazine called Nagaoka a traitor for this action. On August 1, Nagaoka reported to the police that her husband had hanged himself. Although he did not leave a suicide note, stress over political matters was widely cited as the reason.
Following her husband's suicide, Nagaoka announced her candidacy for his seat in the 2005 Japanese general election, with the assent of the LDP. Although defeated for the District 7 seat by Kishirō Nakamura, she won a proportional seat in the Kanto block proportional seat, and became a member of the House of Representatives.
In the 2021 Japanese general election she defeated Kishirō Nakamura.