Korosareta Oujo wa Hangyaku Koushakuka ni Shuushoku Shimashita
The Murdered Princess and the Innocent Traitor·殺された皇女は反逆公爵家に就職しました
Brigit learns she has royal lineage, expecting it to improve her life. During her coming of age ceremony, she discovers the royal family only brought her back to use her as a sacrifice for their own benefit. Given a chance to relive the year before her death, she seeks to expose her family’s plans and change her fate.