GIGA presents Beautiful Schoolgirl Warrior Chia Knights. The brilliant mad scientist of Desmenia, Kirito, successfully captures the beautiful warrior girls. However, since killing the Chia Knights would incur the wrath of Zeus, Kirito devises a new plan—to corrupt them instead. Taken hostage, the Chia Knights are locked in a room with goblins, primitive creatures driven by base sexual desire, and forced into becoming their "mates." Kirito initiates a game where the Chia Knights' fate hinges on whether they willingly engage in sexual acts with the goblins or maintain their purity. One month later, the game begins: will the Chia Knights succumb to the goblins' lewd advances, or will they resist through sheer willpower? What ending awaits the Chia Knights?