The Head Abyss. Corporation company, a person whose unidentified curse keeps them trapped in the void abyss for all eternity; the curse is unbreakable. Instead of being by herself in the emptiness, she has a facility of her own that is stocked with unusual abnormalities entity…

Hokma carries the appearance of a deeply serious person, and one who has lost any and all faith he may have once had. He shows a great distaste for Angela (but the third cutscene shows that he still cares for her), and by extension her 'servant' Roland. Hokma is still loyal to Ayin, who was a colleague he greatly looked up to in his life as a human, believing his goal to have been the right one. He still has faith that the world Ayin dreamed of will one day arrive.

Patron Librarian of the Floor of Religion

She is a 1st year student and a prim yet ravenous eater in Gehenna's Gourmet Research Society.
Differing from the other members who often overeat everyday food, Junko is one to take part in a certain extent of enjoying reasonable quality gastronomy, but is sometimes known to lose her sense of reason when delicious foods are placed in front of her. Her favorite food is dango.

Hmm? That smell... Something smells amazing!

Roland has a casual and relaxed personality, often clashing with Angela and the Patron Librarians. Being a person who has hit rock bottom, he has come to accept what he cannot change or control, while trying to survive and do his best in any situation, expressing this through his saying "That's that and this is this".

Angela Servant,used to be a Grade 9 Fixer 

Gebura's personality is almost the same as in the prequel when she was a Sephirah: straightforward in a way that can come off as rude, but way more calm and cool-headed now that she has accepted her memories from the past, accepting that unrelenting anger will only hurt her fellow Sephirah and having learned to trust them and her assistant librarians, acting as a mentor to them.

Patron Librarian of The Floor of Language 

Member of the Arius Branch School, and the leader of the Arius Squad, an elite special force unit within the school.
An unparalleled expert in guerilla tactics, Saori can stay calm under pressure and doesn't hesitate to use whatever means necessary to accomplish her objective. Sometimes, though, she displays a seemingly contradictory side of herself, one that isn't afraid to let emotions surge forth in the heat of the moment.

Such a place I'm not used to it...

Hod is a gentle, sociable, and somewhat meek person. She is greatly empathetic to most people, even Guests, being the only Patron Librarian of the lower floors who empathizes with Angela's motivations for breaking out of Ayin's plan and having stolen the light. 

Patron Librarian of The Floor of Literature

Yesod is a very professional and analytical person, being very particular with his actions and his work. He holds a neatness in very high regard, often lauded as the most orderly of the Librarians and several times adjusting Roland's clothes for being disorderly.As such, he values perfection more than anything else.



Patron Librarian, Floor of Technological Sciences

Angela has a serious, logical, and concise attitude that she reflects through her cordial manners, also expressing visible distaste for rudeness and brutality. She has only interests in her own goal: to live a life not bounded to a place, and she will use all the methods available to achieve those objectives.

 the director and head librarian of the Library.

As with his previous job at Lobotomy Corporation, Netzach strongly dislikes his role at the Library. He hates taking lives and often fails to sort incoming books, choosing instead to abuse the powers of the books to obtain things like beer. He shows a pessimistic attitude in his conversations with Roland, but like some of the other Patron Librarians, he seems to warm up to him as the story progresses.

Patron Librarian of the Floor of Art

Binah is a wise, dignified, and mysterious person. Although she possesses an immense amount of knowledge about The City and its denizens as a former Arbiter, she often speaks in verbose metaphors and similes, rarely ever giving a straight answer. 

Patron Librarian of The Floor of Philosophy 

Tiphereth is a diligent, serious, although somewhat prideful person. Wishing to honor Tiphereth B's memory, she acts in a mature and optimistic way, to the point where she tends to play the role of conciliator between Gebura's hot temper and Chesed's easygoing teasing.

Patron Librarian of the Floor of Natural Sciences

Malkuth appears as an eternally cheerful librarian. While a bit clumsy, her mood seems impossible to bring down despite various circumstances. Under this peppy appearance, there is also a very determined and hardworking girl who strives to be useful in every way, making her prone to sharp mood swings.

Patron librarian of the Floor of History

Chesed is sleepy and enjoys coffee, despite the lack of a need to sleep. He is very easygoing, and lax with the members of his team, finding pride in the fact that his team has the best approval rating. Despite this, he has a rather cynical attitude, seeming to have come to terms with their eventual deaths due to being used by Angela. 