As Asta and the others were chasing the creature that lived in the cave beneath the Yultim Volcano Trail, they happened upon a dungeon. They were then ordered to explore the dungeon by the royal capital, so they split into groups and went in. They head in with Leopold and Vice Captain Randall, but those two end up running into the creature from earlier. They work together but cannot defeat the monster, which makes Leopold feel useless. At that moment, Leopold remembers the strange feeling he felt when he was fighting the elves, and...
Leo! I think you came close to a 
realization in that last battle yourself.
.ليو! أظنّ أنّك كدت تدرك شيئًا في المعركة السابقة أيضًا
Leo … Hast du nicht während des Kampfes
¿No estuviste a punto
de atrapar algo en la última batalla?
¿No estuviste a punto de avanzar
en la última batalla?
Leo,
n’étais-tu pas aussi sur le point
Leo! Non ho dubbi che durante il tuo ultimo scontro 
anche tu abbia capito qualcosa.
Leo! Tenho certeza que você quase
percebeu algo nessa última batalha.
Лео! Но разве ты и сам в том бою
едва не ухватил новую силу?