In the midst of chaos, a peculiar School Living Club is formed by four girls, their advisor, and a puppy. Their deep affection for the school seems odd until the true reason surfaces - a dark secret lurking within their seemingly serene surroundings. As they grapple with a sinister reality and one member's descent into madness, a catastrophic force ravages the outside world. Amidst this turmoil, madness becomes a desperate strategy for staying alive. Brace yourself for a journey of shocks, heartache, and mind-bending truths as this eerie narrative unravels.