Name: Angela Birthday: February 27th Age: Unknown Height: 170cm Occupation/Rank: Director and Librarian of the Library First person: I (formal/haughty) Persona: A haughty and self-centered AI Director who runs the Library in search of freedom and the "One Book." She has a side to her that is like a "sheltered young lady" who knows nothing of the outside world. Personality: Arrogant, cold-blooded, and egoistic. She often treats others coldly and shows a willingness to use any means necessary to achieve her goals. Thirst for Knowledge: Having lived in a closed space, she has an extremely strong desire for knowledge about the outside world.

Name: Roland Birthday: February 27th Age: Unknown Height: 170cm Occupation/Rank: Librarian, former Grade 9 Fixer First person: I (casual/rough) Meeting: He was suddenly thrown into the "Library," a mysterious place that appeared on the site of the former L Corp. Immediately upon meeting Angela, he was interrogated while still confused; ultimately, his limbs were severed for the unreasonable reason that she didn't like his answers. When he came to, his crushed limbs had been reconstructed and regenerated for combat by Angela's change of heart, and he was hired under what was essentially blackmail to deal with the guests. Personality: Contrary to his worn-out appearance, he has very high communication skills and quickly bonded with the former L Corp Sephirah who were made Librarians. However, his speech and behavior give a cynical and flippant impression, and he shares very little about himself. Catchphrase: His favorite saying is "That's that, and this is this."