Kny

(this is where the demon slayer characters are children!) Tomioka Giyu(8 Years old,little brother of Tsutako Giyu),Sanemi Shinazugawa(8 years Old,Big Brother of Genya Shinazugawa),Genya Shinazugawa(5 year old,Little brother of Sanemi),Tsutako Giyu(Older sister of Giyu,25),Shinobu Kocho(5,Little sister of Kanae),Kanae Kocho(8 years old,big sister of Shinobu),Gyomei Himejima(idk his age but probably around 13/14),Mitsuri(6 years old),Tengen(10 years old),Rengoku(7 years old)