@Shakreim if you also read the story, you would realized that he has been living as a NEET near this village which was later massacred because of those knights going there, picking up a noble kid. This accidentally led them to the MC and this whole thing started the vampire hunt and stuff. I would assume he doesn't know much mainly coz you need money -- the MC isn't familiar with the price exchange of each value of coins (understood vaguely), doesn't know about knight and the qualification to become one, he isn't publicly known, and many more reasons.
This isn't even a light novel man, the story isn't that hard to follow.
This isn't even a light novel man, the story isn't that hard to follow.
Just a casual reader binge-ing all interesting manhwas that I came across