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.
You mean... you sent me 
here to destroy his world?
أتقصد... أنك أرسلتني إلى هنا لتدمير عالمه؟
Du hast mich also nur, um diese
Welt selbst zerstören zu können …?
¿Significa que me enviaste
para destruir este mundo?
¿Significa que me enviaste
para destruir este mundo?
Impossible !
Intendi dire che... mi hai mandato qui 
per poter distruggere questo mondo?
Você quer dizer... que me enviou
aqui para destruir o mundo dele?