is a Japanese women's professional shogi player ranked 1-kyū.
Women's shogi professional Promotion history Yamaguchi's promotion history is as follows:
2-kyū: October 1, 2019 1-kyū: July 2, 2024 Note: All ranks are women's professional ranks.
Personal life Nikori's younger sister Kirari 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, Nikori