Jung DaWoon got wounded in a dungeon and was supposedly "dead" according to the rules. But because of a dungeon reset, he was healed among survivors. And now he became an "error" bug, and cannot pass the next stage. So what's he gonna do now? Build an underground base, I guess.
Enjoyed reading this! Exciting plot for our MC. Very entertaining and exciting how his mind works, specially when doing traps. Even I'm quite amazed on his crazy innovation. It's simple but clever. It also doesn't have any harem (phew). And the power of friendship is commendable. He becomes OP slowly but still with limitations, and that's why it brings spice in the story. You'll see the effort of everything he goes through. There is also distinction betweeen the arcs so it doesn't get boring.
Dungeon Reset