[Infinite Flow + Suspense and Mind-Bending Puzzles + Mild Horror + Deduction and Puzzles + Unusual Thinking] Male-oriented fiction (no male lead, no wish fulfillment, no harem; any characters who seem like male leads are only there to move the plot forward).
An uncanny world of unknown origin, death instances spanning the entire spirit realm, and a journey alongside an online confidant as they witness one another’s exploration of the world and delve into philosophy and theology: “life and death”...