Dechi?Dechi?Understood/AcknowledgedWhy aren't you wearing a swimsuit as Admiral ordered -dechi?Katori was built as a training ship to conduct practical training for naval officer candidates.Complement: 315 crew and 275 cadetsSometimes, she was called to serve as a fleet flagship or mothership. In fact, she had been the flagship of the Sixth Fleet (Submarines) in World War II.