Fighting censorship at her hometown art museum, Iku Kasahara and her fellow Library Forces team members are involved in a fierce skirmish in which several ranking officers are severely injured. The damage is far reaching, causing a rift in the Library Forces management that makes Iku question her place in the organization. In the midst of this controversy, Iku<U+2019>s relationship with her direct supervisor, Dojo, grows more intimate when a long-discussed tea-date begins to sound more like a romantic liaison!