Mahou Toshokan Krene

is a japanese manga series written by La-na. It began serialisation in the January 2015 issue of Manga Time Kirara Forward.

The series was released under 2 volumes from June 2015 to January 2016.

Synopsis
Girls searching for a spellbook with mysterious power at the ancient ruins "Krene" in the basement of the wizardry library. The first volume of the new era beautiful girl magical action drawn with vigorous brush strokes! !!

(Source: Amazon JP - Translated)