Yagyu, many people who hear this name know that this family has the same strong medical strength as the Ninzu family, and plays a decisive role in Japan's medical aristocracy. Hiroshi Yagyu, the next successor of the Yagyu family, the so-called head of the family has a sister who is said to be as beautiful as a fairy. However, the story in this article may completely subvert the image of Yagyu girl you have read.