Right before his meeting with Luna, Noir goes to visit Olivia. He asks her if there's a more effective way to gain LP and she tells him about a forbidden skill that will make him very lucky in the most unexpected way.
That must be Noir.
لا بدّ وأنّه نورو
Das ist also Nor. Aha.
Ese debe de ser Noir.
Ese debe de ser Noir.
C’est lui, Noir ?
Quello dev'essere Noir.
Aquele é o Noir?
Видимо, это Нуар.