Akashic Records of the Bastard Magical Instructor vol.6 [LN]
For those who wonder where are the missing volumes.
yuNS still translates Volume 2 and as soon as it is finished I will update it.
And the new translator started with volume 6 because the events of the first five volumes were shown in the anime.
Akashic Records of the Bastard Magical Instructor Vol.6 [LN]
Translation Group: Noblesse Oblige Translations