Goodreads Librarians Group discussion

Hi
Do we have any guideline for naming Japanese manga/light novel series?
Until now, I've been adding at the end of the series name in brackets info eg. (Novel), (Light Novel) or (Manga), in the same way someone added here: https://www.goodreads.com/series/3700...
but i got a message from another librarian and I should not add brackets and that it should be done like here: https://www.goodreads.com/series/2206...
Now im confused and not sure which way is proper, I looked into librarian manual but couldn't find anything there

There is a small part in this article https://help.goodreads.com/s/article/... , under 'The exception of comic books' Japanese manga is mentioned.

Information like 'novel' or 'manga' is not part of the series title. You can add it to the description part of the series page if it is relevant.