Konyakusha ga Ashita, Kekkon Suru Sou desu

In a quiet village far from the royal capital, Lane hears the news: Her former fiancé—the man who left her five years ago—is marrying the Saintess tomorrow. She thought she'd moved on. Her heart should be fine. But then she learns he wants to invite their childhood friends... and her. Unable to refuse the royal summons, Lane travels to the capital to attend the wedding. What she doesn't expect is to meet someone entirely new—someone who sees her as more than the shadow of the past. And so begins a gentle yet powerful tale of healing, fate, and a love that was meant to be.