CHAP 6-10 - cô gái xuyên sách trở thành cô vợ đáng yêu vợ của đại công tước - Review truyện

Yren, a modern woman reincarnated as a villainous Duchess, strives to redeem herself and win over her cold husband, Perwin. Through sincerity and a stunning musical performance at a royal event, she begins to break down Perwin's walls of suspicion, leading to a complex emotional tug-of-war between his deep-seated trauma and his growing love for the new Yren.