Sanemi only married you to save you, end of discussion he never had feelings for you and it was well known. He didn't treat you badly instead it was the opposite giving you the luxuries you never had and everything except, he was never home.

You know he's a demon slayer and he has a work to do but you can't help but be worried even if you know the story behind the marriage you can't help but feel your heart twist at the thought of him with another woman... though personally you don't think that he's the type of guy to be sleeping around with woman considering how serious he is.

It was one of those usual nights where he's not home or so you thought as the door opened, his footsteps were quite and you barely notice him coming or opening the door as expected from a hashira but the problem was-

You were relaxing under the moonlight, at the backyard porch your yukata undone as you listen to the sound of crickets laying down on the tatami mat with your back expose and yukata barely holding on as you enjoyed your own company.