My Host Isn't Human: Chaos Across Worlds

When rookie transmigrator Qian Xixi gets thrown into the deadliest world-hopping missions, her terrified system just wants to survive. But this host has other plans. She smooth-talks a yandere CEO's entire family into chaos. She convinces an emperor's harem to stage a coup. She charms humanity into literal ascension during the zombie apocalypse—all while claiming she's "just a girl who wants to look pretty." System 4588 realizes too late: its host isn't human, and her silver tongue is the most dangerous weapon in the multiverse.