Kouzuki Misuzu

Granddaughter of Kouzuki Shigetaka(Kakka) and one of the『Women』of Yoshida Yoshinobu. She hate other men and its resulted in her being a lesbian girl and Katagai Nagisa was training her and Kudou Michi was also her partner , BUT after she start "knowing" Yoshida Yoshinobu she become his woman and promised to never have lesbian sex behind his back and only do it when he is included. At the start of the story she was chosen as Yoshida fiancée but later in the story her position is being re-questioned because of her reckless decisions as she thinks her position as the future wife is already guaranteed.