Loop 7-kaime no Akuyaku Reijou wa, Moto Tekikoku de Jiyuu Kimama na Hanayome Seikatsu wo Mankitsu suru

Rishe Irmgard Weitzner, the duke's daughter, finds herself reliving her life for the seventh time after her engagement is broken off. With each life, she has taken on new roles—from a merchant to a knight—and now aims for a peaceful existence free from the turmoil of her previous reincarnations. However, her plans take an unexpected turn when she encounters Arnold Hein, the crown prince of a rival kingdom. Arnold, known for his cruel future as a tyrant, inexplicably proposes marriage to Rishe, the very woman he once killed. Caught between her desire for a tranquil life and the chaotic reality of her situation, Rishe contemplates accepting his proposal as a means to secure her survival and prevent an impending war.

As Rishe navigates this complex relationship with Arnold, she uses her accumulated experiences to shape her new role as his bride. With the knowledge of her past lives and the unique insights they provide, she seeks to understand Arnold's motives and alter the course of their fates. This new chapter challenges Rishe to balance her personal aspirations with the larger political and emotional stakes of her marriage to a man who was once her enemy, all while striving to avert the wars that have ended her previous lives.