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'd rather leap straight to the finish line,
Ich will sofort am Ziel sein,
Quiero alcanzar mi objetivo de inmediato
Quiero alcanzar mi objetivo cuanto antes.
Esattamente come quel candidato 
a Signore dei Demoni,
Quero ir logo para a linha de chegada