The younger sister is enrolled in a knight training academy for girls only. Even at the kingdoms most prestigious academy, the younger sister, who is a brilliant student, is active in all aspects of the academy. No, Im just a commoner...? ( *Thats a lie. No, Im just a commoner. Im not sure if its a good idea to have a massage for the knight, but Im sure its a good idea to have a massage for the knight, too. ) Just by being normal, I caught the attention of the princess. A self-proclaimed commoners harem of unaware female knights x rise to power!