The Process Forum - [Kishibe] Kyou Kara Hajimeru Kuromajutsu [2012~2013][PE-MPG]

[Kishibe(岸辺)] Kyou Kara Hajimeru Kuromajutsu (今日から始める黒魔術)[2012-01~2013-12]

From (respectively):

Code:

Comic PLUM FE (コミック プラム ファンタジーエロス) - Vol.06 [2012-01-14]

Comic PLUM DX (コミック プラム デラックス) - Vol.15 [2013-05-28]

Comic Anthology QooPA (コミックアンソロジーQooPA) - Vol.04 [2013-12-27]

Rather difficult to track as it ran in three different magazines from the same publisher.

I am not sure if he reverts at the end of first chapter, there is a sequel chapter titled Kyou Kara Hajimeru Makai Seifuku (今日から始める魔界征服).

Contains loli. Except for the third chapter which is mixed the rest is full loli.