is a Japanese women's professional shogi player ranked 1-dan.
Women's shogi professional Promotion history Yamaguchi's promotion history is as follows:
2-kyū: December 1, 2020 1-kyū: September 22, 2021 1-dan: April 1, 2025
Note: All ranks are women's professional ranks.
Personal life Kirari's older sister Nikori is also a women's professional shogi player. The two are the fifth pair of sisters to become women's professionals. References
External links ShogiHub: Yamaguchi, Kirari