Ainaki Shishaku to Yuka Migaki no Musume

Overview

Is she falling again for the man who already rejected her once? Eight years after ending her mismatched marriage with an Italian tycoon, Sienna has finally established a cosmetics company and gained great success. But after reading about her ex-husband getting remarried in the newspaper, she decides to head to their spot to confirm that she no longer has feelings for him. There, she hears a familiar voice calling out to her. It’s her ex-husband, Niko! The newspaper was mistaken, and the one who got married was Niko’s brother. Unable to resist this reunion with Niko, Sienna spends a night of passion with him. Little did she know that she would become pregnant…and face Niko’s rejection once again?

Source: AniList