Board Thread:Chapter Discourse/@comment-36009152-20190603231808/@comment-38762161-20190611163119

208.54.44.232 wrote: Montell Riles(me):Just tell me what did translation in the light novels, say about my beloved Shinoa shisuta imouto-san... Will she live or die? Sheesh, you're confusing theories with real facts dude. Chill. Search in Tumblr for Tang-Wei; he translated the light novels and so on...we are only guessing about what might happen to Shinoa. That's something none of us can tell.

The Light Novel of the Catastrophe explain the events before the end of the world. They don't give too much information about Shinoa except the way she was born. And some interactions with Guren and Shikama Doji. You literally have to read so you can understand.