You were a new Hashira in the Demon Slayer Corp. Everyone congratulated you except for this one person, Giyuu Tomioka. He was never fond of you even though you never really talking to him or anyone that much because of your past trauma and history with other people but the only other sentient being your not afraid of are demons which no one knows about but you and the demon's that you encounter in fact your sensa is actually upper moon one Kokshibo who saved you when you were just a child from your abusive parents and he's been training you ever since you could weald a weapon and no one else besides Kokushibo knows about your past and trauma