At long last, Yumiella and her companions reach the Demon Lord's castle, but his power is so great that she's the only one who stands a chance against him. Then the Demon Lord tells them the true story of his connection to Valschein's royal family.
I've even heard that black 
hair was first regarded
سمعتُ حتى أن الشعر الأسود كان يُنظر إليه
Während meines Kampfes
gegen den König
Y supe que el cabello negro
se consideraba
Y he oído que el pelo negro
se consideraba
Depuis que j’ai combattu le roi,
So che, mentre combattevo con il re,
Até ouvi dizer que o
cabelo preto foi considerado
Во время битвы с королём
я даже услышал,