The Library is an organization that controls history and access to information around the world. However, the purpose of the Library is not just to hide information, but to fight against elements that destabilize or endanger the world. The story follows the members of this organization - Owl, Puma, Raven and others - as they fight against events that threaten the world, and the adventures they have along the way. The members of the Library have different skills and take part in various missions to maintain the balance of the world. However, the story of the characters, who also experience conflicts within themselves and come to terms with their past, determines not only the future of the world but also their own fate.