The End of a Family Curse (Demon Slayer x Male Reader)

The Meeting

(Y/N): "I have to get back to Tan-"

(Quickly (Y/N) turns and stakes a step only for some threads to attack his back but (Y/N) sense the negative emotion and jump away as he turns to see Rui standing up without his head as his body stretches out his arms as the strings grabs his head and places it back on his body)

(Y/N): *Thoughts: "Oh he didn't go down...?"

Rui: "You thought you killed me, didn't you? You're so pitiful. You must have been happy in that delusion? I ripped my own head off with my strings, before you could cut my head off."

(Y/N): *Thoughts: "Stay calm, focus, and concentrate. " *Slowly Breathes*

Rui: "Going to try again? The delusion must have gotten to your foolish head, how sad."

((Y/N)'s back starts healing as he goes in again only for Rui's threads to come up making (Y/N) slide to the side and drag his blade to the ground and swings it upwards making dirt go at Rui but it doesn't bother Rui as he just puts his hand out making threads go at (Y/N) but (Y/N) blocks them with his blade as the threads slam him into a tree with the force they came at him with and with Rui's free hand he makes the string come from above (Y/N) but (Y/N) jumps out of the way and grabs the threat with and pulls it to him making Rui go to (Y/N) as (Y/N) swings his blade at Rui only for Rui's threads to pull him back)

(Y/N): *Thoughts: "This fight is going to take all day... Maybe... I might have to hold him here until sunrise." *Gets into Stance*

(Y/N): 'Serenity Breathing Second Form: Peaceful Playful Fox'

(Rui sends out thread but (Y/N) slashes them out of the way as he dances around and deflects them trying to get near Rui as he keeps going Rui starts to get annoyed and turns his threads blood red as (Y/N) goes to slash it his blade doesn't cut it letting the string cut (Y/N) side but (Y/N) continues dancing around it now starting to avoid it and blocks it)

(Y/N): *Thoughts: "I have to keep pushing, even if he cuts my whole body."

(But suddenly all around (Y/N) red strings from above and under him start to close around him but suddenly something come crashing down at Rui, but he jumped out of the way in time making his red strings go away and look at her)

(Y/N): "Nezuko?! What are you doing here? Where's Tanjiro?"

Nezuko: *Stands in front of (Y/N)*

Rui: "Another Demon? And why is she defending you...? Are you a family?"

(Y/N): "We'r-"

Nezuko: "MMH!" *Nods Standing Protectively*

Rui: "I want that... I want that Bond of someone protecting me. I'll have her."

(Rui quickly puts his hand out making the string grab her but (Y/N) quickly stands up and cuts all the string off her)

(Y/N): "You're not taking her, she's staying with me."

Rui: "Then I'll kill you and take her to be with the rest of my family."

(Y/N): *Thoughts: "That must be why there's so much fear and disgust in one area... the rest of them are there."

Rui: "What is that sound?"

???: 'Hinokami Kagura: Dance!'

(Rui Quickly turns to look behind him seeing Tanjiro so close to his neck making Rui quickly rip off his head but (Y/N) jumps on a tree and then jump at Rui's head)