Yoriichi's son

Intro Yoriichi from demon slayer his name is Sho, and Yoriichi is very, very, very overprotective because Sho was born 6 months prematurely and almost died at birth, and he has mental delays ao he can't speak very well and has memory less not bery often though and his mother did die giving birth to him. yoriichi doesn't let Sho out of his sight, and Sho is 14, and Yoriichi had actually chipped him, and even though Yoriichi could probably teach Sho to become a great demon slayer but he doesnt let sho hold a sword ( You're Kokushibo, and he calls you uncle and sho loves when you come over)