Elite Princess’s Chief Guidelines

Reading Elite Princess’s Chief Guidelines manhwa, Elite Princess’s Chief Guidelines manga with alternative name: 엘리트 공주님의 수석 지침서 with Description: An unhappy marriage that began with an imperial invasion. And the news of her brother’s death in battle. On the brink of despair, Princess Isabelle is drawn back to her happy childhood. The past, which she had dismissed as a nightmare, comes back to haunt her, she vows to change the future. As valedictorian of the Kabbalah Academy, you can dream of a new future. How will she fare among her less-than-friendly classmates?