Tomomi Kai (甲斐 智美, Kai Tomomi; born May 30, 1983) is a retired Japanese women's professional shogi player who achieved the rank of 5-dan. She is a former Women's Ōi, Kurashiki Tōka Cup, and Jo-Ō title holder.
Source: “Tomomi Kai”, English Wikipedia (CC BY-SA 4.0), excerpt