Kekkon Shite Kawaii Gimusu-tachi ga Dekimashita ga, Otto o Korosu You ni Meijirarete Imasu!

Wellyta's past-life memories have returned, but she finds herself bound by a deadly curse: unless she murders her husband-to-be, the Duke, she will die. Unwilling to harm her kind husband and adorable stepsons, she chooses to embrace death instead. However, resolved to make the most of her remaining time, Wellyta strives to form warm, loving bonds with everyone in the ducal household while she still can! -