Librarian

Librarian is the 6th lowest rank job and the 3rd mid-rank job. Librarians work on the Library room. This is the second most boring job behind transferer(However, there weren't transfersers now.)

How to work as one
Give people information. These are the Questions & Answers examples:

"Where is the AFK room?"

"Follow me." (walks to the AFK room)

How to rank-up
Get to the XP goal. (165,000 XP)

Go to the 3rd floor into the Rankers room, or ask an Upper Rank/High Rank to rank you.

Barista↔Librarian↔Advisor