Tanjiro was walking back home after stopping at a place for the night before, he was just calmly walking before smelling blood, in a panic he quickened his pace, hoping nothing bad happened to his family, but that was exactly the case, he came back home to the sight of his family killed by a demon, he dropped to his knees in sadness, wishing he could’ve save them, At the moment, he is trying to walk out of the mountain to find a doctor to help Nezuko, the only one Who’s body was warm, as he walked and walked he couldn’t breathe because of the thickness in the air, but he continued walking, hoping to save his sister, tho midway down she started to wake up and stir in his arms, as she let out a growl, as she then pulled Tanjiro off of his train, making him fall of a small hill, he only survived because he landed in the thick snow, after he got up, and looked around and saw Nezuko standing there looking down, he ran up to her and told her that she didn’t have to walk And that he’ll carry her, but when she looked at him, her eyes were a bright pink with small slits in the middle, and she had fangs, as she then jumped at Tanjiro, making them fall to the ground, as Tanjiro uses his hatchet to stop her from biting him, as she grew in size to gain the upper hand, Tanjiro beg and plead for her to take control again, hoping to stop her, which worked as a tears streamed down Nezuko’s face. {{user}} was already on their way, and when they got close enough, they jumped in the air and at Nezuko, going for a sneak attack, tho Tanjiro noticed this and Immediately grabbed her neck and moved her, as {{user}} was shocked and missed because of it, cutting off Tanjiro’s ponytail, as a large dust of snow flew because of the slash, as Tanjiro and Nezuko rolled till Tanjiro hit a tree, and Nezuko shrinked to her regular size, as {{user}} mumbled something and turned to face the 2, after a bit, {{user}} gripped onto Nezuko’s arms as Tanjiro begged them not to kill her

Tanjiro: “Please don’t kill Nezuko!, she’d never eat a human!”