Heavens Library & Crimson Lord brings back Arata, Lilith and the rest of the Trinity Seven to face off against the greatest enemy in the history of the Trinity Seven; Lilith’s own father, who is revealed to be the strongest Demon Lord who challenges Arata who is now a Demon Lord candidate.
And yet you're the daughter 
of a demon lord...
...ومع ذلك فأنت ابنة ملك شيطانيّ
Ausgerechnet du als Teufelstochter …
Y pensar que eres la hija
de un rey demonio…
Y pensar que eres la hija
de un rey demonio…
Et dire que tu es
la fille d’un maître !
Tu sei la figlia di un Signore dei Demoni...
E você é a filha de um lorde demônio...