The Last Dungeon Manager

Han Jiho has always known his time was limited. Diagnosed with a terminal illness, he spent his remaining days reading web novels and avoiding reality until reality decided to avoid him first.

One moment, he was coughing up blood in a convenience store. The next, he was floating in an endless void, staring at a glowing Status Window that declared him the Last Dungeon Manager the last and most important NPC in existence.

Now, Jiho is responsible for managing the ultimate challenge for heroes, the final test that determines the fate of countless worlds. The problem?

1.He has no idea how to do his job.

2.The so-called heroes are lunatics, idiots, or overpowered weirdos.

3.His own lifespan is still ticking down.

With an exhausted sigh and a resignation letter he cant submit, Jiho prepares to do what he does best improvise.

After all, whats the worst that could happen? (Besides dying, but that was already on the schedule.)