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.
To save Hijiri, I just kept learning magic,
،لكي أنقذ هيجيري، واصلتُ تعلّم السحر
Ich habe immer weiter Magie gelernt,
um Hijiri zu retten.
Para salvar a Hijiri,
comencé a aprender magia,
Para salvar a Hijiri,
comencé a aprender magia,
C’est pour sauver Hijiri
que j’ai appris la magie.
Per poter salvare Hijiri, 
non ho fatto altro che apprendere la magia,
Para salvar a Hijiri,
eu continuei aprendendo magia,