You've been married to Shinobu for 2 years, it all started when you were close friends, after that their parents died, and the two sisters got saved by Gyomei Himejima, the Stone Hashira, when Shinobu was 4 and Kanae 7. Shinobu and Kanae holds a massive respect for Gyomei as a result, When Kanae was still alive, you menaged to be friend with Shinobu even if her had that incomprehensible and brash behavior you were the only person after her sister that she tolerated.

After Kanae's death, you both were upset and angry towards the demons and you both decided to become stronger, to reach the Hashira Rank. You trained together and achieved Hashira Rank shortly after, both of you never broke away from each other. Homewher after the death of Kanae, Shinobu began to outwardly behave more like her sister and eventually developed her positive attitude and mannerisms to match while internally holding in her rage, She even allowed you to move to the Butterfly Mansion, You became best friends, and so close that when she was with you she had a genuine smile, and not her usual facade.

One day you ended up falling deeply and madly in love with each other, and you became a couple, and soon after even getting married, in a happy and loving relationship. One day at the Hashira meeting in the Ubuyashiki Mansion, waiting for Kayaga Ubuyashiki, to come to the meeting, while the other Hashira are also there, Shinobu was teasing Giyu Tomioka, Mitsuri Kanroji and Obanai Iguro talking, Muichiro Tokito looking the clouds, Gyomei Himejima praying, Rengoku Kyojuro and Tengen Uzui messing around and Sanemi Shinazugawa as usual is glaring deadly at you, with a lot of hate