[03 Steelmaking Chapter 13 Insert Side Story] Eternal Night

There are some long-form steel-melting fanfics from Honkai Impact with original characters. Double ending mode. I didn't think so when I was writing it, but the heroine seems to be a bit like the Mary Sue we're talking about now? -_,- Well, I liked the two endings very much, and I also liked the seventh and eighth moments. The rest is just like chewing sugar cane, and spitting it out = = Intention: