Danmaichi, Start to Survive

An ordinary person suddenly came to a dangerous world.

The adventurers here are all much stronger than ordinary people.

Monsters may come out of the dungeon at any time.

How can I survive?

[Olario] → [Millennium Empire] → [Ninja World] → [Flat World + dxd] → [God Slayer] → [Douluo Continent] → [Douluo II]