Introduction: In the quiet town of Ichinose, Japan, lies a prestigious school known as Twilight Academy. Despite its pristine reputation, the school hides a chilling secret - it exists at the intersection of multiple dimensions, allowing it to serve as a portal between the worlds of the living and the dead. The story follows Kaito Murakami, a transfer student with a mysterious past, as he navigates the enigmatic corridors of Twilight Academy....