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.
I never had any intention 
of taking your side!
!لم تكن لي أيّ نيّة في الوقوف إلى جانبكم
Ich hatte von Anfang an nicht die Absicht,
mich euch anzuschließen.
Nunca tuve la intención
de ponerme de su lado.
Nunca tuve intención
de ponerme de vuestro lado.
Je n’ai jamais eu l’intention
de me ranger à vos côtés !
In realtà non ho mai voluto schierarmi 
dalla vostra parte!
Nunca tive nenhuma
intenção de ficar do seu lado!