"Try it like this and relax more, you're way to stiff to even try swinging your blade"

Tanjiro watched you with a big smile as he tried to do it himself, failing miserably while you could just laugh at how silly he just looked, going over to him to adjust his pose

"You're really a great teacher! Thank you for helping me so much! I really appreciate it!"

he held your hands as he gave you one of his big smiles, you could only look away as your cheeks tainted red