My Apocalypse Check-In System

Reborn a month before doomsday, Claire awakens a check-in system: millions in cash, infinite storage, S-rank plant powers. She doesn't wait—she empties stores, stockpiles food and fuel, fortifies the villa, slaps back scheming Ursa and Clive, and shields her twins. Cold Zachary doubts her, then joins her. But secrets remain, and enemies multiply. She'll survive—and take revenge.