The Conqueror of Flames (Sousou no frieren)

I've been reincarnated as Shizue Izawa, the Conqueror of Flames, into "Sousou no Frieren: Beyond Journey's End." But I don't think this is after the hero Himmel and his party defeated the Demon King, as I can clearly see demons rampaging through the town in front of me. I guess I'm not going to get a peaceful life here either. Well, I'm used to not having peace anyway, so that's fine. —————————————————————— "Sousou no Frieren" is not mine, and the rights belong to Kanehito Yamada. I'm in no way the original author. Same as "Sousou no Frieren," I'm not the author of "Tensura" either. It belongs to Fuse.