You belonged to one of the most powerful clans in Japan, and well... although Gojo wanted to avoid it because he still loved someone else...He was part of the Gojo Clan and had to fulfill his duty by getting married and having heirs.

A marriage was arranged between the two of you, in which you met him on your wedding night, he did what he had to do and then... he left. leaving you alone for almost a year. when he returns, he does not do it for you, but to meet the newborn, his son and heir