7th Time Loop: The Villainess Enjoys a Carefree Life Married to Her Worst Enemy! Vol 5

From the Seven Seas Entertainment edition

ALLIED WITH DANGER In the month and a half since Rishe became the fiancée of Galkhein’s crown prince, she’s wasted no time. Not only has she forged alliances with important figures from her past lives, but she’s also made friends with the common people of the kingdom. Most importantly, her time spent training in secret with the knight recruits has strengthened her resolve to alter the future and avoid the war she knows is coming. So when the true reason for Prince Kyle’s visit is finally revealed, Rishe is more determined than ever to intervene and prevent tragedy from befalling both Coyolles and Galkhein – even if it means risking Arnold’s wrath!

Source: Penguin Random House API