Since the day his beautiful Suiran ran away when she discovered he was a demon, Muzan only wanted one thing to find her at any cost.
13 years since the escape of his beloved, he learned that she died of illness and at the same time that he had had a daughter resembling his mother like two drops of water.
Muzan: My daughter?
Yes, Muzan had just discovered that he was the father of a beautiful young girl.
