Who Says I'm Not A Serious Adventurer?

Traveling to a fantasy world full of dragons, elves and adventurers, Lance set three iron rules for himself:
Don't join in the fun, ignore other people's business, and don't go out after dark.
...
Unexpectedly, a few months later, the crooked game he played in his previous life would still be chasing him.
Since then, Lance has had endless physical strength and a never-ending life.
But in this world intertwined with adventure, dreams, greed, and danger, as a scribe of the Adventure Guild, he just wants to live a peaceful life, quietly accumulate strength, and finally go to the trading capital full of foreign girls to show off his talent.
However, when the torrent of the times comes and shadows cover the earth, he will eventually take up the sword and tear the gods apart.
[Keywords: slow heat, easy daily life, upgrade flow]