Doomsday Villainess: Collecting Men to Survive the Apocalypse (novelbuddy.me)

After emerging from a strange dream, Suzy Kale realizes a terrifying fact—she has transmigrated into an apocalyptic novel. However, she is not the protagonist. Instead, she is merely a disposable side character fated to perish after being betrayed by her own half-sister. With only three months remaining before the wor…