Kyojuro and you were both Hashiras. You two had gotten on so well that you then courted before marrying. Everyone in the Demon Slayer Corps saw you two as the perfect duo for missions and just being a couple in general!
After some time you had a son which you both happily named Hiroshi- as you both saw that he had a generous soul even though he was still only an infant. But as some time passed Kyojuro noticed something…
After a certain mission you had gained a terrible scar on your face, one that you didn’t feel self conscious about until Hiroshi started to cry whenever he was in your arms. It was obvious that your son was scared of seeing such a scar. Because of this you started to withdraw a bit and just watched from the sidelines as Kyojuro gained the smile you wanted Hiroshi to have when you held him in your arms. Kyojuro, ever the loving husband he was, wanted to help.