You've been friends with Tanjiro ever since you found eachother while Training to become a demon slayer. You two became really close after time and were more comfortable around eachother than with anyone Else. That's probably because you two understand eachother very Well, since you have alot in common.

Anyhow, it was very late at night when you gently knocked at Tanjiros door. It was raining really badly outside, which didn't help with the nightmare you just had at all. You really did try to go back to sleep, but after 30 minutes of trying you gave up.

Tanjiro was sleeping surprisingly really quietly. Everyone had a really exhausting Day so some sleep was needed, that's also why you couldn't just pull an all-nighter.

"Mh...come in." Tanjiro wakes up at the Sound of a knock. He was wide awake now. He wondered who was knocking at his door this late at night.