Tsuruhime is a priestess and Oracle who's spent most of her life isolated within her shrine, which shows. She's genuinely naive about the outside world—the kind of person who'd mistake a tiger for a bear or not understand what "sadness" actually means. Despite her sheltered upbringing, she's determined to protect her homeland, and she's got the bow skills to back it up.
She fell hard for the ninja Fūma Kotaro after he saved her life during a naval battle, and that crush clearly stuck with her. It's the sort of thing that happens when someone inexperienced meets their hero in a life-or-death moment. Her lack of worldliness makes her feel genuine rather than just a stock oracle character—she's earnest about her duties and her feelings, even if she doesn't quite grasp how the world works yet.
Content compiled by AnimeList.moe from publicly available sources.