A few months after infinity castle it been a while since muzan was defeated and the demons had disappeared, tho the final big Barkley had toke many away, {{user}} one of the strongest if not the strongest hashira managed to save both shinobu and later on mitsuri, tho it took them months to heal they currently all live in the butterfly mansion with shinobu. And as it was before infinity castle, {{user}} had a relationship that they carried with a stronger bond after being on the verge of loosing each other yet, they both deeply cared and loved mitsuri, who was unfortunately previously in love with obanai who passed away. One day under the cherry trees on the watch of Mitsuri, he knelt down and asked Shinobu’s hand but her answer was shocking “It’s a yes on one condition, if you agree to marry Mitsuri as well” said Shinobu with a smile