The sun's intensifying heat each year fuels speculation, prompting everyone to wonder why. Meanwhile, tensions escalate between the Nexis and humans, triggering deep reflection on when the Nexis emerged as a distinct race and the origins of their abilities. Curiosity mounts about the books that could shed light on these mysteries, all burned and concealed. The sole bearer of people's hope Doe the liberator upon discovering these texts, faced rebellion when he succumbed to madness changing his name to "mad liberator". Where did he unearth them? Why did all the readers undergo such a profound transformation? And who penned these volumes?