After collapsing from exhaustion while grinding Arventia Online, Claire regained consciousness in the worst possible form—as a noctifelis, a weak magical beast trapped inside the game world she once dominated as a player. Her new reality became clear through a barrage of absurd daily missions: sprint around the house at midnight, hunt raw rats, capture insects for delivery, and destroy furniture with relentless scratching. Across the Kingdom of Dravalon, Emilia Silvervein, an 18-year-old heir to one of the realm's most powerful families, initiated her summoning ceremony for a magical beast. The tension was palpable as the ritual circle erupted with unprecedented radiance—surely a legendary or mythical creature would materialize before the assembled crowd. Instead, a tiny black feline silhouette emerged from the dissipating light. The weakest magical beast of all. What followed was Claire's spiraling descent into confusion and despair, bombarded by increasingly ridiculous tasks that mocked her former glory. She'd transformed from a legendary player commanding beasts to a pathetic creature serving an unknowing summoner. Every mission notification felt like a cruel reminder of her fall from power, forcing Claire to navigate this humiliating new existence where strength meant nothing and survival meant completing the most degrading tasks imaginable.