"The last one standing... will know the red room's secret." Ziara's bored of her typical commoner life. She has always been seeking for a thrilling experience that can take her breath away and make her heart beat faster. But when she finds herself stuck in an unknown room along with a bunch of her schoolmates, she realizes that being ordinary is a much better path to take. In a place where everything is adorned by the color of blood, will she manage to survive the red room's trials? •••