Bashbarza is in a rage after being reprimanded by the Demon King for losing the mythril mine. Meanwhile, in Lux Village, the mood is a celebratory one. Dariel runs into an old coworker and sees an opportunity to prevent conflict between humans and demons.
Then, as to the details of 
the transaction, first...
...وفيما يتعلق بتفاصيل المعاملة، أولاً
Kommen wir zu den Details
unseres Handels. Zunächst einmal …
En cuanto a los detalles
de la transacción, antes…
En cuanto a los detalles
de la transacción, antes…
À présent,
voyons les modalités de l’accord.
In primis, per quanto riguarda
 i dettagli della transazione...
Então, quanto aos detalhes
da transação, primeiro...
Что касается передачи
средств, то сперва…