Accidentally time-traveling into the apocalypse, the little vixen was thrown into a perilous wasteland world right after opening her eyes. Facing hunger, cold, and rampaging mutated monsters, she originally thought she could only struggle to survive, but she unexpectedly met a powerful and cold, aloof big boss. The man was cold and taciturn in appearance, yet he alone sheltered her under his wings. The decisive apocalyptic powerhouse in others' eyes showed her endless indulgence, feeding and guarding her, giving all his tenderness to her. Crises struck one after another, with fierce beasts and mutated monsters continuously approaching, and the two accompanied each other in the wasteland world, gradually developing mutual affection amidst desperate straits.