Ms. SHIOIRI Sayaka
- SANSEITO
- Elected 2025, Tokyo Metropolis
- Current Responsibilities in the House of Councillors
（as of November 9,2026)
Committee on Financial Affairs
Committee on Budget
Special Committee on a Bill Concerning the Consumption Tax and Working Individuals' Burden Relief Support Benefit
Commission on the Constitution
Born:
July 7, 1982, Kanagawa Prefecture
Education:
Aoyama Gakuin Women's Junior College, Department of
English
Career:
Jazz Singer
MC and Commentator for internet media platforms
Director, People's Alliance for Protection of Imperial Lineage
by Paternal Male Succession to the Imperial Throne
2025 elected to the Senate
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)