Progress through the story and clear reception stages
Earn books from combat victories
Use books in the Workshop to invite and fight new guests
Defeat stronger receptions to unlock higher-tier books and pages
Improve your librarians by equipping better pages and key pages
Level up characters by gaining experience from battles
Raise the Library’s floor levels by completing floor-specific receptions
Unlock new Abnormality pages to strengthen floor combat
Repeat battles and receptions to farm books and experience
Advance to harder chapters for better rewards and progression