Sela Eguchi
A third-year student at Senriyama Girls' High School in North Osaka, Sela appears in the spin-off manga "Saki: Achiga-hen episode of side-A" as a supporting character.
Sela's probably best known for being an uncompromising tomboy. Everything about her reads masculine—her build, her short haircut, even her choice to wear the boys' uniform to school. She carries herself like a guy too, and doesn't shy away from it: she refers to herself using "ore," the rough first-person pronoun typically used by male characters. There's no performative aspect to it; this is just who she is.
Content compiled by AnimeList.moe from publicly available sources.