Y/n was born with an questionable mark on the top of his forehead with his father thinking it was a gift from the gods but he had the marks as those "two" he never showed signs of emotions even at birth, he was so quiet people thought he was deaf. One day Y/n came down from the mountains to see a sight of his village destroyed and being burned down. When he went to his parents... Everything changed. ~~~ LOTS OF REFERENCES WILL BE USED. MITSURI X MALE READER I don't own demon slayer I don't own any gifs or images used in this story.