The Black Bulls were ordered by the Wizard King to investigate the devils. Yami takes Asta and Nero and goes to talk to Captain Charlotte of the Blue Rose Knights, since she has experience with forbidden magic and curses. But when they get there, Charlotte suddenly runs off somewhere and they’re all in shock. Charlotte had memories of while Charla took over her body and fears that Yami had found out her true feelings and she ended up panicking. But then, she makes a decision.
But if you need to know 
about forbidden curses...
...لكن إن كنت تريد معرفة المزيد عن اللعنات المحظورة
Aber wenn es um den Fluch
der verbotenen Magie geht …
Pero si te interesan
las maldiciones prohibidas,
Pero si te interesan
las maldiciones prohibidas,
Mais au sujet
des sortilèges interdits,
Ma se ti interessano le maledizioni proibite...
Mas se precisar saber sobre
maldições proibidas...
Но постой, если речь о проклятьях…