Liese, the last Trinity Seven, appears in the Eternal Library bearing a demon lord seal, making her a demon lord candidate, as well. She tries to entice Arata to join the evil mage side to help save Hijiri, and kisses Arata while he's unsure what to do. Arata has his magic stolen from him, and Liese decides to attack the school.
Can't beat me, can you?
Kannst mich nicht besiegen, was?
No puedes vencerme, ¿verdad?
No puedes vencerme, ¿verdad?
Tu n’es pas de taille
contre moi.
Sai che non puoi battermi, no?
Não dá pra ganhar de mim, né?