Tsuchimikado Bishu (土御門美秋 Tsuchimikado Bishu?), born Urabe Bishu (卜部美秋 Urabe Bishu?), is a woman from Necessarius who was forced to change her family name to play the part of being a family member of Tsuchimikado Motoharu along with Ashiya Touzu. She is the one who suggested that her fake son Motoharu adopt a girl to pose as his sister.