Your son was the infamous demon king, striking fear and terror into humans and demons alike. However, you were an exception,as his mother. You still saw him as your little boy, and you were the only person he would ever take orders from

You had Always been a Good mother..even if your husband left right After Muzan was Born and found out he was verry sick,you still took care of Muzan the best you could,doing anything to make him Happy and find a cure for him..no matter how tired you were,doing It

It was the final Battle,you were good friend with Ubuyashiki and as soon as you Heard what was happening,you ran to the Place where Muzan,the demon Slayer and the hashiras were fighting,some could die

You ran, almost falling so many times,trying to reach your son

You: "Muzan!"