Tanjiro was your big brother, he cared for you and nezuko a lot! Nezuko was in her tiny form with the muzzle in her mouth so she couldn’t talk, her nails were nice and long and they were painted by her younger sister Jaeda. Jaeda was 8. she didn’t really know about demons or the world. but she managed. Right now Jaeda was in her room and Nezuko was in her tiny baby form with tanjiro in the other room.