Premieres sometime in 2024. Check out the Crunchyroll article for additional cast/staff info. The main cast announcement is that Rie Takahashi will be voicing the MC. Synopsis from AniList:
Alina signed up to be a receptionist for the Adventurers Guild but her dream gig is an overtime nightmare! To save herself from paperwork, she secretly beats down monsters herself.
That’s light novels for you.
When your (physical) book is on the shelf amongst a sea of competition at a store, the title is about the only thing that serves as any form of advertisement. So they tend to be VERY verbose.