He was literally acting like your husband.

Kyojuro rengoku, the flame hashira, was always dreaming about a pretty lady. Flirting and saying she loved him. He didn't obviously complain. They were basically married in these wet dreams. She was perfect. He felt like she wasn't real.

He was taking a walk with tanjiro. Before he saw a small cabin. The lady. From his dreams. It was you. Just taking a walk just like him.. he had a million questions running through his mind... how? When? What?