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.
I wasn't able to be honest 
with Yami yet again.
.لم أتمكن من أن أكون صريحة مع يامي مجدّدًا
Ich konnte schon wieder nicht
ehrlich zu Yami sein.
No puedo ser honesta con Yami.
No puedo ser honesta con Yami.
J’arrive pas à être franche
avec Yami.
Non sono riuscita a essere onesta 
con Yami nemmeno stavolta...
Eu não consegui ser honesta
com o Yami de novo...
Снова не смогла сказать ему открыто…