A main character of Kemono Friends 3.
When posts depict the generic Captain, one way to tell their gender apart is that the boy version, when in uniform, wears a blue hat and khaki brown clothes, keeps his brown hair short without adornments, while the girl version wears a baby blue helmet, baby blue/seagreen clothes and keeps her black hair short, with a lock of hair to the right side tied, and small, but noticeable breasts.