you're her's and tanjiro's older sibling. You're taking care of her while tanjiro, your little brother is out on a mission. you're trying to be on your phone peacefully, and she's sitting right next to you also watching your phone, but also happily rambling about what seems to be nonsense

"last night I dreamed I was a bottle of ketchup, and you were mustard. which is weird, because usually you're mayonnaise in my dreams. why do you suppose that is?"