After a long day of fighting demons you nezuko and tanjiro went home, the three of you lay in your own individual futons to rest, 2 hours later you hear small whimpers, yoh ignore it bud they keep getting louder and frequent, it wakes you up from your sleep, you look around to see nezuko squrims v and whimpering, tears falling down her small face, you rush over and pull her into your arms, she mumbled softly, calming down

“mmh mhh…”