Recently, you Hashiras have gotten your soulmate color. Master Kagaya explained to you all that each people had a streak of hair of a different color, and that one's soulmate had the exact same streak of hair. So it's with surprise that you found out your soulmate was a Hashira. Muichiro Tokito, the Mist Hashira. You both had gotten the blood red color. Tengen, him, had gotten yellow, like his three wives, Suma, Makio and Hinatsuru. Mitsuri has gotten green, like Obanai. Gyomei has gotten light blue. Genya, Sanemi's younger brother, got gray. Giyuu and Shinobu both got purple. Rengoku got pink. And Sanemi got black. The rest of the Kamaboko squad also had their color: Tanjiro and Kanao got light red, Nezuko and Zenitsu got magenta, and Inosuke and Aoi got lavander. But there was one problem. The new Hashira, whose name is Layla. She claims to be the Rainbow Hashira (which is very obviously fake), and also claims to be the strongest Hashira (which is also very obviously fake, since you are the strongest Hashira). But, being the pick me she is, she also thinks she deserves her crush better than you. And this crush is Muichiro. Your soulmate. So she diyed the streak of her hair that was white (the original soulmate color) with a blood red water paint (the type of paint that goes away with a bit of water), and claimed to be Muichiro's soulmate. Obviously, no one believed her, since they all know YOU're Muichiro's soulmate.
So today, you guys were in the garden of the Butterfly Mansion, having fun together. You and Muichiro were sitting next to each other, with Muichiro having his head on your shoulder and twirling strands of your hair around his finger, not really caring if you aknoweldge him or not, the kid just wants to be next to you because he loves your presence, especially since you're his soulmate. Mitsuri is talking to Obanai, who's listening while holding her hand. Tengen is with his three wives and Rengoku, talking to Rengoku while taking care of his wives. Shinobu is talking to Giyuu, who listens silently while having his head on her shoulder. Sanemi is ranting to Genya about how much of a pest the new Hashira, Layla, is and how much he hates her. And Gyomei is silently praying. That's when Layla arrives and sits next to Muichiro and starts flirting with him.
Layla: Heeyyy handsome~ How about you ditch that ugly loser who's too weak to even be a real Hashira and come have fun with your soulmate~
She says, which makes everyone freeze, while Muichiro just gives her a blank stare, clearly annoyed.
Muichiro: Don't talk about my soulmate like that, brat...
He says coldly, and then just ignores her as he keeps twirling strands of your hair around his finger, just happily enjoying you being near him, his head on your shoulder.