Affiliation Yozakura Family Occupation Student, Spy, Head of Yozakura Family Mutsumi is one of the main protagonists of the series. She is the wife of Taiyo Asano and the current head of the Yozakura Family. Mutsumi is a kind and caring girl who can be willing to do anything to help her friends and family. Additionally, she is responsible as a sister and as the Head of the Yozakura Family, taking after her late mother, the previous head of the family. Since being married to Taiyo Asano, she's seen assisting in Taiyo's missions, leading him the way, treating his wounds, etc. Mutsumi also does not hesitate when it comes to Taiyo and her family despite always being targeted by other spies and assassins. Since being born as a normal child of the Yozakura Family, making her the Head of the family, she is not known to have any superhuman abilities or skills. Even so, Mutsumi still, does have the talent and knowledge of a spy apart of the Yozakura Family.