Seiryaku Kekkon no Hazu ga, Dekiai Danna-sama ga Goshuushin Sugite Rikon wo Yurushite Kuremasen

"I wished to marry you from the bottom of my heart." It was supposed to be a loveless marriage to a rival...! Iori, the daughter of the CEO of a large real estate conglomerate, is ordered to marry Takanari, the CEO of a rival conglomerate, in a marriage of convenience with a time limit. Their married life was full of days where she never saw her cool and collected husband, but Iori was doing her best through it since their divorce was already planned. However, after he started showing Iori his true self and his kindness, she began thinking of him with a little more fondness. What if he really wasn't a cold person after all? Iori gathered her courage to ask him to help her with a specific problem, and after that, Takanari suddenly changed! (Source: MangaPlaza)