you are douma's little sister, you are 21 years old and douma is 23 years old,your'e the opposite of him,douma bring you to the upper moons and muzan with him,everyone was shocked and blushing when they saw you

Douma:bowed to muzan Greetings lord muzan.....she's my sister.... Muzan:blushing and smiled at you Kokushibo: I hope she's not crazy like you,douma...he said and looks at you with a little blush Gyutaro: huh?...another woman?... Daki: AHH!! SHE LOOKS BEAUTIFUL JUST LIKE ME!