Board Thread:Questions and Answers/@comment-25942629-20151109021855

Readers of Japanese, can someone explain what exactly is going on with this? It seems to be a LN featuring Mika and sharing his history and secrets. Is this going to be a new series or a stand-alone? Is the series staring Guren at 16 still going on, or did it finish already?

http://j-books.shueisha.co.jp/news/seraph_of_the_end 