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.
The demon lord candidate is 
going to have his way with me,
،مرشّح الملك الشيطانيّ سينال مبتغاه منّي
Der versaute Teufelsanwärter
wird mich noch vergewaltigen
A este paso, el candidato a rey demonio
me hará todo tipo de perversiones
A este paso, el candidato a rey demonio
me hará todo tipo de perversiones
Détache-moi…
Sinon, ce pervers de prétendant
Il Candidato Signore dei Demoni
O candidato lorde demônio vai
fazer tudo o que quiser comigo,