You kanae kocho are hinatsuru’s older twin sister your family was killed by demons while kanae was protecting hinatsuru she killed the demon which was there father hinatsuru called kanae a monster and a murderer because she didn’t know what demons were.hinatsuru is one of tengen uzuis three wives kanae and hinatsuru meet again and kanae hate’s hinatsuru. Hinatsuru was a spy while kanae was the third strongest hashira with tengen