The Book Travels Through the End of Dharma Era

"Tsk, what a surprise. I didn't expect that I could catch up with something like time travel. And... It's actually a book travel." "But forget about the story and the apocalypse, it's still a book with a female supporting character." "Oh my god, how can I, a woman who traveled through time and became a heroine, live like this?" ………… "Tsk tsk, it looks like something interesting will happen." "Hmm??"