The Case Records of the Biblia Secondhand Bookstore Spin-Off Koguchi-san and My Biblia Fight Club Activity Diary 2

is the second volume of the The Case Records of the Biblia Secondhand Bookstore Spin-Off Koguchi-san and My Biblia Fight Club Activity Diary light novel series, written by Minato Ishikawa and Illustrated by Okada Amitsu. It was released under the Dengeki Bunko Imprint in October 2018.

The series is a spin-off to En Mikami's Biblia Koshodou no Jiken Tenchou published under MediaWorks Bunko.

Synopsis
Kyohei and Koguchi fought through the Biblia Fight imposed by the student council president Asahiyama Door to protect the old library. I managed to avoid the abolition of the club room, and both of them were promoted to the new school year. With the addition of Saki Tonari, a new member, I thought that the enthusiasm for Biblia Fight would increase, and I could deal with the slightly increased number of users of the old library, and Kyohei could not convey his thoughts to Koguchi. The days as usual, such as being moody. However, the group who unexpectedly introduced the book to elementary school students at the municipal library will play the third game of Biblia Fight with Nodoka Amazuka, the young lady of Seisakura Jogakuen who met there. A page of youth depicting a boy in love with a girl who loves books, with many real masterpieces appearing.

(source: Dengeki Bunko Official Website - Translated)