Reitetsu Shachou no Toai Propose: Hanayome Keiyaku wa Owatta Hazu desu ga!?

"There's no other woman I want to be with but you, Kanade." Kanade entered a contract marriage with Kazuomi, the cold and calculating CEO of a real estate development company. After a year of wasted efforts and endless disappointments, she decided to file for divorce and move out without a word. Determined to start her life anew, she soon finds herself drawn back to working for her ex-husband due to a string of unexpected events. Can she uncover what lies hidden deep within Kazuomi's heart of ice? (Source: MangaPlaza)