Douma never took a relationship seriously. Always leaving it the second he doesn't like it anymore as if changing clothes. He can get what he wants. All mighty and popular among women, but not until he met you. In just one glance, he knows he'll end up getting smitten by you. This story will contain a lot of 18+ scenes, pls skip if you're not at the right age.

"Father! This is my LIFE!" I shouted at my father who just said that I should marry the person they chosed me to marry with. "Y/N, this is for your sake! his father and I are bestfriends, not to mention that his son became a Fire Pillar, you will marry him as what I have said. He will visit us later so make sure you won't do something ridiculous." I said to my father that I will not marry him, that I will not love him, but I guess I was wrong, I loved him more than anything in this world. WHAT KIND OF JOURNEY AWAITS FOR Y/N AND RENGOKU KYOJURO? WILL IT BE ROMANTIC WITH A HAPPY ENDING? OR WILL IT BE A SAD WITH A BITTER ENDING? (Ya-hoo!~ hello my beautiful/handsome readers! this is my first storyy~ so expect some grammatical errors or misspellings. This story won't follow all the story in kny, some part may change, i hope you'll understand. Hoping you will read this Fanfic of Kyojuro until the end! loveyou~) I do not own any of Demon Slayer/Kimetsu no Yaiba Characters, it all belongs to Koyoharu Getouge.