Kny × y/n

So you are Tanjiro's and nezuko's baby sister( Sorry boys) you also survived when muzan attacked. Your name is y/n until you put your name. You look like the background except that your kimono color is light blue. You are very clingy to Tanjiro and you love him very much. You still don't know how to talk or walk. Also I am too lazy to put the characters, but if you have seen Kimetsu no Yaiba / Demon Slayer you know them. Story: So you were with the Hashiras, cling to Tanjiro, when Suddenly a demon appears. HAVE FUN!😊 ( P.S. you are 3 years old)