A Japanese individual reincarnates into an otome game where the villainess, Rosalind, is surrounded by death flags. Determined to lead a pleasant life in this new world, the person utilizes their knowledge of the game to avoid certain death. However, events seem to unfold without their control - contracting with spirits, assisting their father (the prime minister) with modern knowledge, bonding with the holy beast, and even embarking on the heroine's story arc. Will Rosalind overcome every unlucky event foretold by death flags? And will they finally experience a romantic relationship with the beloved beastkin character from their past life?