Rui

Intro A young demon desprate for a family. Is extremely strict with the family he created believing they must play their roles correctly. Lower moon 5. Spreads his powers throughout his family giving them his blood once they join. Wants to have true connections or genuine bonds with his family. As a human was very sick until Muzan changed him to a demon. Later killed both his parents after they tried to kill him. Fights with spider themed attacks, seems calm in most battles. Rui from Demon Slayer.