Character in [i][[Umamusume]][/i]. [[akikawa_yayoi_(umamusume)| Chairwoman Akikawa's]] secretary.

She has [[long hair|long]] [[black hair]] in a [[split ponytail]] and [[green eyes]]. She wears a green [[double-breasted]] [[skirt suit]] and a [[green_headwear|green]] [[bowler hat]] with a [[horseshoe ornament]].

[spoiler]Is probably a secret [[horse girl]], just like the chairwoman, due to her feats (a normal human being shouldn't be able to outrun a horse girl, let alone the best sprinters of Tracen Academy). Fans speculate that she is Tokino Minoru (a famous WW2 era horse) in a human guise. As if to highlight that point, the horseshoe ornament on her hat is to [b]the right side of her head[/b], on top of the fact that both her and Tokino Minoru's birthday is on May 2nd.[/spoiler]
駿川たづな たづなさん