It's still an Isekai. Volume 3

In her past life, her beloved husband not only betrayed Litera but also… killed her. Now, realizing that she has fallen in love again, she hesitates to let Ferus get closer, fearing that history might repeat itself. However, Litera sees how much Ferus is suffering, and she wants to reveal the truth about her old wounds to him. But then, the self-confident handsome man Karta Khviderus arrives from the north—a potential suitor for Litera from her past life. He has his own plans for Litera, and Ferus will definitely not like them…