Not to be confused with Saint-Louis, a personification of the French heavy cruiser featured in the same game.
Personification of the United States Navy light cruiser USS St. Louis (CL-49) featured in Azur Lane.
Character design by Yunsang, voiced by Hikasa Youko.
In-game, St. Louis is depicted with long blue hair tied one side up, and reddish-purple eyes. Her outfit is similar to her (half)-sister Honolulu, wearing a double-breasted two-tone side-tie dress, white thighhighs, high heels, and white elbow gloves.
Her rigging consists of all five of her real-life 15.2 cm triple mounts, two to her left and three to her right.
Historically, she and her sister Helena differed from the first seven Brooklyn-class light cruisers in having four 127 mm twin turreted mounts instead of eight 127 mm single open pedestal mounts and having their engines and boilers arranged alternately for increased survival. She served from Pearl Harbor to Okinawa before she was sold off to Brazil in 1951 and renamed Almirante Tamandaré, seeing further service until 1976.