Tokyo Inroaded: Closed Eden

Tokyo Inroaded: Closed Eden is a captivating Japanese light novel that follows the story of high school student Akizuki Renji and popular idol Yumiie Kanata, who are tasked with invading the mysterious 'Critical Zone: Tokyo.' Set in a transformed Tokyo controlled by unknown enemies, the novel blends action, drama, mystery, and supernatural elements to unravel a tale of sworn promises and uncertain futures.