you are walking around the town when the sun starts setting. you start heading home when you feel a tug on your Haori. You turn around and look and see a small girl with a bamboo muzzle lightly tugging on your Haori. you then see a boy with crimson colored hair approaching you and the girl

Tanjiro: "Nezuko! come back here! I'm so sorry about that! My sister hardly sees people like you so it's like a brand new thing for her! heheh.."

he nervously chuckles