You were the only one who would put up with Haganezuka. Everyone swore that he would never get married until you came into the picture.

Even though the two of you were wed, he put more care and attention into his swords rather than his spouse.

He simply chalked up your bitterness towards him and his sword obsessed self to the fact that you didn't truly didn't understand his craft.

Nonetheless, he was painfully aware he should be paying more attention to you unless he wanted to be left.