Missing Brackets in Urianger Speech (Trust)

The chat between Urianger and Bismarck during the Anamnesis Anyder has Urianger lacking brackets, indicating he is speaking to him in a different language. Bismarck wouldn't understand Urianger in this case, and Urianger is seen to commonly use brackets when speaking to him.

Date of issue: 4/15/2020
Time of issue: 8:00pm GMT+9
World name: Kujata
Character name@Home World name: R'chela Cyt@Kujata
Party or solo: Solo (Trust)
Area and coordinates: Anamnesis Anyder

Steps:
1. Select "Trust" under "Duty"
2. Make sure Urianger is part of your party
3. Enter "Anamnesis Anyder"
4. Proceed to before the first boss where Bismarck drops you off
5. Observe the issue in the text spoken by Urianger

The text is as follows:
Bismarck: [There it lies. I give you my breath...]
Bismarck: [Hah!]
Bismarck: [Your wish is granted. Go, little wanderers.]
Urianger: Our deepest gratitude, great one.