See post #1613637.
Agano has long black hair and light green eyes. She and her sisters wear a sleeveless serafuku that exposes her midriff with a red pleated skirt, which vaguely implies the sort of miko outfits that the battleships wear. She wears a necktie, gloves, belt, and has uneven legwear where the left leg has a single thighhigh stocking on a garter strap.
Her rigging includes a bridge, smokestack, and mast worn in a backpack-like arrangement, with two swing arms carrying twin cannons on three turrets controlled by joysticks on their side. She has an 8 cm twin AA mount on her right ankle, and a flight deck on her left leg, and wears armored boots.
Agano has an exuberant, teasing, and playful personality. She shows her emotions plainly, and frequently gets carried away in what she is doing to the point of forgetting the time, even when she's supposed to be the timekeeper. Like many lead ships of a class in KanColle, she seems to have a special relationship with the second ship in her class, in this case, Agano has several references in her speech in the game to a tendency to grope or otherwise harass her sister Noshiro.