Mr. HYAKUTA Naoki
- Conservative Party of Japan
- Elected 2025, Proportional Representation
- Current Responsibilities in the House of Councillors
（as of November 9,2026)
Committee on Economy and Industry
Special Committee on North Korean Abduction Issue and Related Matters
Research Committee on Natural Resources and Energy, Sustainable Society
Commission on the Constitution
Born:
February 23, 1956, Osaka Prefecture
Education:
Doshisha University, Faculty of Law (left in mid-course)
Career:
Scriptwriter
Novelist
2013 Member of the Board of Governors, Japan Broadcasting
Corporation (NHK) (1 term)
2023 founded Conservative Party of Japan
2025 elected to the Senate
(Major post in a political party)
2023 President, Conservative Party of Japan
Note: The Sangiin, which had been known as the House of Councillors, is called the Senate in English as of August 2026.
(as of October 26,2026)