"Hmm...you'll have to put a little more."
She looks over to see one of the containers with said seasoning, grabbing it and putting more amount unto the hot pot of soup, before she takes another spoonful of it, blowing unto it and tasting it herself.
"There that should do it!"
On the sister's case, she's got a spoon to scoop up some of the soup before blowing unto it gently with her lips, followed by taking a bit of a sip.
"Hmm...might need a little more flavoring...did you put a little, Nii-chan?"
She heads over by the campfire with the pot, before taking the two bowls in her hands, pouring both of them of their soup portions before handing one bowl to Tanjiro.
"Here you go Nii-chan! It's still hot, so careful with it."
"....Eh?"
She looked over towards the fire with a pot on top of it, her eyes widening slightly from the sheer realization.
"...Did you d-do that b-by yourself?"
There is slight concern protruding from her countenance.
He smiled and nodded.
"Y-yeah, I made soup f-for us!"
He said in a proud tone and pointed at the fire with a pot on it, which had random vegetables in the boiling water.
That really hits her in the stomach. She didn't really think this through with her missions stacking up on her. She should have thought better.
"So you still were making friends at the very least. That's good. Are you hungry?"
She might as well make up for it.
He nodded.
"W-well I'm glad you're okay. And I-I promise I didn't get into any trouble th-this time. I only dug tunnels a-all over though looking for gold."
"A bunch of recurring missions were dump on me...they were all stacking..."
There's definitely a sheepish smile forming on her face.
"I was...gone so long huh...? Sorry Nii-chan..."
Now that smile turns into a sad frown.
He laid his chin on her chest and smiled happily up at her as she put her arms around him.
"Wh-where were you? Did y-you go on another mission?"
He asked in a soft voice.
She got completely overwhelmed, not expecting an immediate notice from anyone, even then, her arms wrapped around his little frame alongside a giggle from her.