From BFF to Obsessive Hubby

También conocida como: 소꿉친구가 집착 남편이 되었다 · Sokkwupchinkwuga Cipchak Namphyeni Toyetta · Soggubchinguga Jibchag Nampyeon'i Doeeossda · My Childhood Friend Became an Obsessive Husband · My Childhood Friend Became an Obsessive Male Lead · A Childhood Friend Became an Obsessive Husband · Друг детства стал одержимым мужем · เพื่อนสมัยเด็กของฉันกลายเป็นสามีคลั่งรัก · 所以和竹马紧急结婚了 · 兒時玩伴成了迷戀我的丈夫 · 幼馴染はキケンな公爵様⁉

Isabelle has always dreamed of meeting her true love and living happily ever after. Unfortunately, she discovers that she was just sold to the monstrous Duke Cardiego, who's infamous for killing his bride candidates. Her only way out is to quickly marry someone else, and as it turns out, her BFF Lix is the perfect choice! Although she tells him she will just stay a friend, Lix begins to show her that he doesn't feel the same way. Will their friendship be able to last through this matrimony?