Itadakimasu

From Condensation:
Itadakimasu is a series from the manga-ka of Oboretai, Mata Mata Oboretai, Ningyo Ouji, Haa Haa and Aisuru Hito. Its about a young divorcée who works in a bridal salon beneath her ex-husband who wants nothing more than for Naeko to forgive his cheating and she wanting nothing more to do with him. By chance she runs into the young man Ouji, who is in her dreams and they are going to get married?