Shiro Sakamaki's reincarnation promised one thing: a tranquil existence without complications. That dream shatters the moment he enrolls at Tokyo's most exclusive academy, where supernatural forces permeate every corner and reality bends to incomprehensible rules. Strange phenomena gravitates toward him like a magnet—accompanied by an array of captivating heroines whose secrets run deeper than they appear. A proud, blonde-haired twin-tailed exorcist. Enigmatic quintuplet sisters concealing untold mysteries. An unassuming girl harboring extraordinary abilities. Shiro's peaceful aspirations crumble as cursed artifacts awaken and primordial Outer Gods begin their emergence, their mere existence warping the fabric of the world around him. He stands unwittingly at the epicenter of a cosmic conspiracy far more sinister than any high school drama. Caught between supernatural turmoil and academic obligations, Shiro must uncover the truth behind his entanglement in this otherworldly nightmare—and survive what comes next.