This is a great read and I would highly recommend it.
Second book of the series. I believe after reading book 1 (in the order of this list) you start at chapter 9.5 in this book. It is not completely uploaded yet but boy am I enjoying what I'm reading!!
Keep up the hard work Translator-sensei! I really hope they finish translating book 2 first and then this one. I accidentally read before the second book so this starts with some pretty big spoilers. Beware.
Ascendance of a Bookworm