Marriage Alliance I Agreed, Don't You Cry

The Story

A selfish fiancé discards the super-strong female lead as a bargaining chip on her birthday. The straightforward CEO male lead, who has waited for her for fifteen years, immediately steps in to stand by her side. He showers her with endless sweet words and blatantly dotes on her, making their romance visible to everyone. The regretful childhood friend, having lost his precious lover, cries and begs her to return. The female lead produces their marriage certificate and firmly refuses him, declaring that it is already too late.