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.
I'm the strongest, after all.
Ich bin immerhin der Stärkste.
Soy el más fuerte, ¿no?
Soy el más fuerte, ¿no?
Je suis tellement fort !
Sono il più forte, dopotutto.
Eu sou o mais forte, afinal de contas.