Description：Yoshiharu Sagara (voiced by Takuya Eguchi) is an ordinary high school student. One day, in an accident, he traveled back to the Warring States Period when heroes were fighting for hegemony. There, Yoshiharu Sagara was shocked to find that the heroes fighting on the front lines in the history books were all cute girls! Kinoshita Tokichiro (voiced by Shioya Tsubasa), who wanted to be loyal to the Oda family, died before his ambitions were fulfilled, and Yoshiharu Sagara replaced him and came to the Oda family by accident. Here, Yoshiharu Sagara met the 16-year-old girl Nobuna Oda (voiced by Kanae Ito) and became her retainer. After experiencing all kinds of bloody and dangerous moments together, Yoshiharu Sagara and Nobuna Oda also developed a sincere relationship. Unfortunately, Yoshiharu Sagara does not belong to this era, and the relationship between him and Nobuna Oda is very complicated.