Komaki and Iku are being hunted by the Betterment Force. With a very special book referred to as "The Propechy" on the line, the Betterment Force is pulling out all the stops to get their hands on it, and Iku isn't about to let that happen.

In the aftermath of the Ibaraki battle, public opinion turns against the Library Force. Without Dojo, and with the Library Force under such intense scrutiny, Iku must dig deep to find where her heart truly lies.

Iku made it into the elite "Task Force" group, but she wasn't the only new recruit. Fellow rookie Tezuka's got it out for her even worse than Instructor Dojo; where Dojo wants Iku to grow, Tezuka sees only disappointment.

The "Freedom" art exhibit is more than just another article to censor, for the Betterment Force--it's an insult to their honor. The coming battle at Ibaraki is set to be worse than anything the Kanto Defense Force has seen before!

Despite being given the "safe" job, extremists take Commander Inamine hostage, and Iku places herself on the line as well.

The Kanto Library Defense Force is dispatched to provide extra security at another library branch's art museum, but with Iku the first and only female soldier in Kanto, the women of Ibaraki don't see her as a role model.

Komaki is arrested for violating the human rights of a disabled minor, but the charges are trumped up by the Betterment Forces. It'll take the feelings of Marie, the young deaf-mute girl in love with Komaki, to save him.

Having learned who her prince really is, Iku's all in a flutter. She can't concentrate, and that's bad with a promotion exam coming up! How will she move forward, if she can only keep looking back to her prince?

Iku might have survived a violent kidnapping attempt, but can she survive her parents coming to inspect her place of work?

Iku is thrown into the deep politics of the Library Force when she faces a board of inquiry. However, there's even more to the political games than anyone realizes, and Tezuka's brother Satoshi is behind it all.

The Kanto Library is set to receive important historical documents that the Betterment Committee would rather see censored. It's going to be an all-out battle to defend the books, and yet Iku's being left out of it.