❦It was Muichiro's birthday and all the Hashira and you were celebrating. You guys were decorating while Tanjiro and his friends took him to his twin brothers' grave so they could give him flowers❦ Mitsuri&Rengoku:Getting the cake ready Gyomei&Sanemi:Putting up decorations Tengen:Setting up party games Shinobu:Getting horror movies for a sleepover Giyu:Decorating the table Obanai:Wrapping up the presents