Choujuusenchihou-chan is a minor yet memorable character from the Kantai Collection (KanColle) franchise. She is an anthropomorphized representation of the 46cm triple gun turrets equipped by the battleship Yamato. With a cute, mascot-like appearance, Choujuusenchihou-chan often accompanies Yamato and sometimes Musashi, serving as comedic relief in the series. Her role highlights the whimsical aspect of KanColle, where even ship equipment is given a personality and presence, endearing her to fans of the franchise.